1225994400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 4471588800

約数和(自身を除く): 3245594400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 211, 216, 225, 240, 269, 270, 288, 300, 360, 400, 422, 432, 450, 480, 538, 540, 600, 633, 675, 720, 800, 807, 844, 864, 900, 1055, 1076, 1080, 1200, 1266, 1345, 1350, 1440, 1614, 1688, 1800, 1899, 2110, 2152, 2160, 2400, 2421, 2532, 2690, 2700, 3165, 3228, 3376, 3600, 3798, 4035, 4220, 4304, 4320, 4842, 5064, 5275, 5380, 5400, 5697, 6330, 6456, 6725, 6752, 7200, 7263, 7596, 8070, 8440, 8608, 9495, 9684, 10128, 10550, 10760, 10800, 11394, 12105, 12660, 12912, 13450, 14526, 15192, 15825, 16140, 16880, 18990, 19368, 20175, 20256, 21100, 21520, 21600, 22788, 24210, 25320, 25824, 26900, 28485, 29052, 30384, 31650, 32280, 33760, 36315, 37980, 38736, 40350, 42200, 43040, 45576, 47475, 48420, 50640, 53800, 56759, 56970, 58104, 60525, 60768, 63300, 64560, 72630, 75960, 77472, 80700, 84400, 91152, 94950, 96840, 101280, 107600, 113518, 113940, 116208, 121050, 126600, 129120, 142425, 145260, 151920, 161400, 168800, 170277, 181575, 182304, 189900, 193680, 215200, 227036, 227880, 232416, 242100, 253200, 283795, 284850, 290520, 303840, 322800, 340554, 363150, 379800, 387360, 454072, 455760, 484200, 506400, 510831, 567590, 569700, 581040, 645600, 681108, 726300, 759600, 851385, 908144, 911520, 968400, 1021662, 1135180, 1139400, 1162080, 1362216, 1418975, 1452600, 1519200, 1532493, 1702770, 1816288, 1936800, 2043324, 2270360, 2278800, 2554155, 2724432, 2837950, 2905200, 3064986, 3405540, 4086648, 4256925, 4540720, 4557600, 5108310, 5448864, 5675900, 5810400, 6129972, 6811080, 7662465, 8173296, 8513850, 9081440, 10216620, 11351800, 12259944, 12770775, 13622160, 15324930, 16346592, 17027700, 20433240, 22703600, 24519888, 25541550, 27244320, 30649860, 34055400, 38312325, 40866480, 45407200, 49039776, 51083100, 61299720, 68110800, 76624650, 81732960, 102166200, 122599440, 136221600, 153249300, 204332400, 245198880, 306498600, 408664800, 612997200, 1225994400]

約数ペア:

[(1, 1225994400), (2, 612997200), (3, 408664800), (4, 306498600), (5, 245198880), (6, 204332400), (8, 153249300), (9, 136221600), (10, 122599440), (12, 102166200), (15, 81732960), (16, 76624650), (18, 68110800), (20, 61299720), (24, 51083100), (25, 49039776), (27, 45407200), (30, 40866480), (32, 38312325), (36, 34055400), (40, 30649860), (45, 27244320), (48, 25541550), (50, 24519888), (54, 22703600), (60, 20433240), (72, 17027700), (75, 16346592), (80, 15324930), (90, 13622160), (96, 12770775), (100, 12259944), (108, 11351800), (120, 10216620), (135, 9081440), (144, 8513850), (150, 8173296), (160, 7662465), (180, 6811080), (200, 6129972), (211, 5810400), (216, 5675900), (225, 5448864), (240, 5108310), (269, 4557600), (270, 4540720), (288, 4256925), (300, 4086648), (360, 3405540), (400, 3064986), (422, 2905200), (432, 2837950), (450, 2724432), (480, 2554155), (538, 2278800), (540, 2270360), (600, 2043324), (633, 1936800), (675, 1816288), (720, 1702770), (800, 1532493), (807, 1519200), (844, 1452600), (864, 1418975), (900, 1362216), (1055, 1162080), (1076, 1139400), (1080, 1135180), (1200, 1021662), (1266, 968400), (1345, 911520), (1350, 908144), (1440, 851385), (1614, 759600), (1688, 726300), (1800, 681108), (1899, 645600), (2110, 581040), (2152, 569700), (2160, 567590), (2400, 510831), (2421, 506400), (2532, 484200), (2690, 455760), (2700, 454072), (3165, 387360), (3228, 379800), (3376, 363150), (3600, 340554), (3798, 322800), (4035, 303840), (4220, 290520), (4304, 284850), (4320, 283795), (4842, 253200), (5064, 242100), (5275, 232416), (5380, 227880), (5400, 227036), (5697, 215200), (6330, 193680), (6456, 189900), (6725, 182304), (6752, 181575), (7200, 170277), (7263, 168800), (7596, 161400), (8070, 151920), (8440, 145260), (8608, 142425), (9495, 129120), (9684, 126600), (10128, 121050), (10550, 116208), (10760, 113940), (10800, 113518), (11394, 107600), (12105, 101280), (12660, 96840), (12912, 94950), (13450, 91152), (14526, 84400), (15192, 80700), (15825, 77472), (16140, 75960), (16880, 72630), (18990, 64560), (19368, 63300), (20175, 60768), (20256, 60525), (21100, 58104), (21520, 56970), (21600, 56759), (22788, 53800), (24210, 50640), (25320, 48420), (25824, 47475), (26900, 45576), (28485, 43040), (29052, 42200), (30384, 40350), (31650, 38736), (32280, 37980), (33760, 36315)]