23320800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 85307040

約数和(自身を除く): 61986240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 79, 80, 82, 90, 96, 100, 120, 123, 144, 150, 158, 160, 164, 180, 200, 205, 225, 237, 240, 246, 288, 300, 316, 328, 360, 369, 395, 400, 410, 450, 474, 480, 492, 600, 615, 632, 656, 711, 720, 738, 790, 800, 820, 900, 948, 984, 1025, 1185, 1200, 1230, 1264, 1312, 1422, 1440, 1476, 1580, 1640, 1800, 1845, 1896, 1968, 1975, 2050, 2370, 2400, 2460, 2528, 2844, 2952, 3075, 3160, 3239, 3280, 3555, 3600, 3690, 3792, 3936, 3950, 4100, 4740, 4920, 5688, 5904, 5925, 6150, 6320, 6478, 6560, 7110, 7200, 7380, 7584, 7900, 8200, 9225, 9480, 9717, 9840, 11376, 11808, 11850, 12300, 12640, 12956, 14220, 14760, 15800, 16195, 16400, 17775, 18450, 18960, 19434, 19680, 22752, 23700, 24600, 25912, 28440, 29151, 29520, 31600, 32390, 32800, 35550, 36900, 37920, 38868, 47400, 48585, 49200, 51824, 56880, 58302, 59040, 63200, 64780, 71100, 73800, 77736, 80975, 94800, 97170, 98400, 103648, 113760, 116604, 129560, 142200, 145755, 147600, 155472, 161950, 189600, 194340, 233208, 242925, 259120, 284400, 291510, 295200, 310944, 323900, 388680, 466416, 485850, 518240, 568800, 583020, 647800, 728775, 777360, 932832, 971700, 1166040, 1295600, 1457550, 1554720, 1943400, 2332080, 2591200, 2915100, 3886800, 4664160, 5830200, 7773600, 11660400, 23320800]

約数ペア:

[(1, 23320800), (2, 11660400), (3, 7773600), (4, 5830200), (5, 4664160), (6, 3886800), (8, 2915100), (9, 2591200), (10, 2332080), (12, 1943400), (15, 1554720), (16, 1457550), (18, 1295600), (20, 1166040), (24, 971700), (25, 932832), (30, 777360), (32, 728775), (36, 647800), (40, 583020), (41, 568800), (45, 518240), (48, 485850), (50, 466416), (60, 388680), (72, 323900), (75, 310944), (79, 295200), (80, 291510), (82, 284400), (90, 259120), (96, 242925), (100, 233208), (120, 194340), (123, 189600), (144, 161950), (150, 155472), (158, 147600), (160, 145755), (164, 142200), (180, 129560), (200, 116604), (205, 113760), (225, 103648), (237, 98400), (240, 97170), (246, 94800), (288, 80975), (300, 77736), (316, 73800), (328, 71100), (360, 64780), (369, 63200), (395, 59040), (400, 58302), (410, 56880), (450, 51824), (474, 49200), (480, 48585), (492, 47400), (600, 38868), (615, 37920), (632, 36900), (656, 35550), (711, 32800), (720, 32390), (738, 31600), (790, 29520), (800, 29151), (820, 28440), (900, 25912), (948, 24600), (984, 23700), (1025, 22752), (1185, 19680), (1200, 19434), (1230, 18960), (1264, 18450), (1312, 17775), (1422, 16400), (1440, 16195), (1476, 15800), (1580, 14760), (1640, 14220), (1800, 12956), (1845, 12640), (1896, 12300), (1968, 11850), (1975, 11808), (2050, 11376), (2370, 9840), (2400, 9717), (2460, 9480), (2528, 9225), (2844, 8200), (2952, 7900), (3075, 7584), (3160, 7380), (3239, 7200), (3280, 7110), (3555, 6560), (3600, 6478), (3690, 6320), (3792, 6150), (3936, 5925), (3950, 5904), (4100, 5688), (4740, 4920)]