1442415360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2694

約数の個数: 144

約数和(自身を含む): 4639471200

約数和(自身を除く): 3197055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 596, 640, 745, 768, 894, 960, 1192, 1280, 1490, 1788, 1920, 2235, 2384, 2521, 2980, 3576, 3840, 4470, 4768, 5042, 5960, 7152, 7563, 8940, 9536, 10084, 11920, 12605, 14304, 15126, 17880, 19072, 20168, 23840, 25210, 28608, 30252, 35760, 37815, 38144, 40336, 47680, 50420, 57216, 60504, 71520, 75630, 80672, 95360, 100840, 114432, 121008, 143040, 151260, 161344, 190720, 201680, 242016, 286080, 302520, 322688, 375629, 403360, 484032, 572160, 605040, 645376, 751258, 806720, 968064, 1126887, 1210080, 1502516, 1613440, 1878145, 1936128, 2253774, 2420160, 3005032, 3226880, 3756290, 4507548, 4840320, 5634435, 6010064, 7512580, 9015096, 9680640, 11268870, 12020128, 15025160, 18030192, 22537740, 24040256, 30050320, 36060384, 45075480, 48080512, 60100640, 72120768, 90150960, 96161024, 120201280, 144241536, 180301920, 240402560, 288483072, 360603840, 480805120, 721207680, 1442415360]

約数ペア:

[(1, 1442415360), (2, 721207680), (3, 480805120), (4, 360603840), (5, 288483072), (6, 240402560), (8, 180301920), (10, 144241536), (12, 120201280), (15, 96161024), (16, 90150960), (20, 72120768), (24, 60100640), (30, 48080512), (32, 45075480), (40, 36060384), (48, 30050320), (60, 24040256), (64, 22537740), (80, 18030192), (96, 15025160), (120, 12020128), (128, 11268870), (149, 9680640), (160, 9015096), (192, 7512580), (240, 6010064), (256, 5634435), (298, 4840320), (320, 4507548), (384, 3756290), (447, 3226880), (480, 3005032), (596, 2420160), (640, 2253774), (745, 1936128), (768, 1878145), (894, 1613440), (960, 1502516), (1192, 1210080), (1280, 1126887), (1490, 968064), (1788, 806720), (1920, 751258), (2235, 645376), (2384, 605040), (2521, 572160), (2980, 484032), (3576, 403360), (3840, 375629), (4470, 322688), (4768, 302520), (5042, 286080), (5960, 242016), (7152, 201680), (7563, 190720), (8940, 161344), (9536, 151260), (10084, 143040), (11920, 121008), (12605, 114432), (14304, 100840), (15126, 95360), (17880, 80672), (19072, 75630), (20168, 71520), (23840, 60504), (25210, 57216), (28608, 50420), (30252, 47680), (35760, 40336), (37815, 38144)]