474070320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 200

約数和(自身を含む): 1660942800

約数和(自身を除く): 1186872480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 149, 162, 180, 216, 240, 270, 298, 324, 360, 405, 432, 447, 491, 540, 596, 648, 720, 745, 810, 894, 982, 1080, 1192, 1296, 1341, 1473, 1490, 1620, 1788, 1964, 2160, 2235, 2384, 2455, 2682, 2946, 2980, 3240, 3576, 3928, 4023, 4419, 4470, 4910, 5364, 5892, 5960, 6480, 6705, 7152, 7365, 7856, 8046, 8838, 8940, 9820, 10728, 11784, 11920, 12069, 13257, 13410, 14730, 16092, 17676, 17880, 19640, 20115, 21456, 22095, 23568, 24138, 26514, 26820, 29460, 32184, 35352, 35760, 39280, 39771, 40230, 44190, 48276, 53028, 53640, 58920, 60345, 64368, 66285, 70704, 73159, 79542, 80460, 88380, 96552, 106056, 107280, 117840, 120690, 132570, 146318, 159084, 160920, 176760, 193104, 198855, 212112, 219477, 241380, 265140, 292636, 318168, 321840, 353520, 365795, 397710, 438954, 482760, 530280, 585272, 636336, 658431, 731590, 795420, 877908, 965520, 1060560, 1097385, 1170544, 1316862, 1463180, 1590840, 1755816, 1975293, 2194770, 2633724, 2926360, 3181680, 3292155, 3511632, 3950586, 4389540, 5267448, 5852720, 5925879, 6584310, 7901172, 8779080, 9876465, 10534896, 11851758, 13168620, 15802344, 17558160, 19752930, 23703516, 26337240, 29629395, 31604688, 39505860, 47407032, 52674480, 59258790, 79011720, 94814064, 118517580, 158023440, 237035160, 474070320]

約数ペア:

[(1, 474070320), (2, 237035160), (3, 158023440), (4, 118517580), (5, 94814064), (6, 79011720), (8, 59258790), (9, 52674480), (10, 47407032), (12, 39505860), (15, 31604688), (16, 29629395), (18, 26337240), (20, 23703516), (24, 19752930), (27, 17558160), (30, 15802344), (36, 13168620), (40, 11851758), (45, 10534896), (48, 9876465), (54, 8779080), (60, 7901172), (72, 6584310), (80, 5925879), (81, 5852720), (90, 5267448), (108, 4389540), (120, 3950586), (135, 3511632), (144, 3292155), (149, 3181680), (162, 2926360), (180, 2633724), (216, 2194770), (240, 1975293), (270, 1755816), (298, 1590840), (324, 1463180), (360, 1316862), (405, 1170544), (432, 1097385), (447, 1060560), (491, 965520), (540, 877908), (596, 795420), (648, 731590), (720, 658431), (745, 636336), (810, 585272), (894, 530280), (982, 482760), (1080, 438954), (1192, 397710), (1296, 365795), (1341, 353520), (1473, 321840), (1490, 318168), (1620, 292636), (1788, 265140), (1964, 241380), (2160, 219477), (2235, 212112), (2384, 198855), (2455, 193104), (2682, 176760), (2946, 160920), (2980, 159084), (3240, 146318), (3576, 132570), (3928, 120690), (4023, 117840), (4419, 107280), (4470, 106056), (4910, 96552), (5364, 88380), (5892, 80460), (5960, 79542), (6480, 73159), (6705, 70704), (7152, 66285), (7365, 64368), (7856, 60345), (8046, 58920), (8838, 53640), (8940, 53028), (9820, 48276), (10728, 44190), (11784, 40230), (11920, 39771), (12069, 39280), (13257, 35760), (13410, 35352), (14730, 32184), (16092, 29460), (17676, 26820), (17880, 26514), (19640, 24138), (20115, 23568), (21456, 22095)]