480304800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 216

約数和(自身を含む): 1783323360

約数和(自身を除く): 1303018560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3511, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7022, 7200, 7600, 8550, 9120, 10533, 11400, 13680, 14044, 15200, 17100, 17555, 21066, 22800, 27360, 28088, 31599, 34200, 35110, 42132, 45600, 52665, 56176, 63198, 66709, 68400, 70220, 84264, 87775, 105330, 112352, 126396, 133418, 136800, 140440, 157995, 168528, 175550, 200127, 210660, 252792, 263325, 266836, 280880, 315990, 333545, 337056, 351100, 400254, 421320, 505584, 526650, 533672, 561760, 600381, 631980, 667090, 702200, 789975, 800508, 842640, 1000635, 1011168, 1053300, 1067344, 1200762, 1263960, 1334180, 1404400, 1579950, 1601016, 1667725, 1685280, 2001270, 2106600, 2134688, 2401524, 2527920, 2668360, 2808800, 3001905, 3159900, 3202032, 3335450, 4002540, 4213200, 4803048, 5003175, 5055840, 5336720, 6003810, 6319800, 6404064, 6670900, 8005080, 8426400, 9606096, 10006350, 10673440, 12007620, 12639600, 13341800, 15009525, 16010160, 19212192, 20012700, 24015240, 25279200, 26683600, 30019050, 32020320, 40025400, 48030480, 53367200, 60038100, 80050800, 96060960, 120076200, 160101600, 240152400, 480304800]

約数ペア:

[(1, 480304800), (2, 240152400), (3, 160101600), (4, 120076200), (5, 96060960), (6, 80050800), (8, 60038100), (9, 53367200), (10, 48030480), (12, 40025400), (15, 32020320), (16, 30019050), (18, 26683600), (19, 25279200), (20, 24015240), (24, 20012700), (25, 19212192), (30, 16010160), (32, 15009525), (36, 13341800), (38, 12639600), (40, 12007620), (45, 10673440), (48, 10006350), (50, 9606096), (57, 8426400), (60, 8005080), (72, 6670900), (75, 6404064), (76, 6319800), (80, 6003810), (90, 5336720), (95, 5055840), (96, 5003175), (100, 4803048), (114, 4213200), (120, 4002540), (144, 3335450), (150, 3202032), (152, 3159900), (160, 3001905), (171, 2808800), (180, 2668360), (190, 2527920), (200, 2401524), (225, 2134688), (228, 2106600), (240, 2001270), (285, 1685280), (288, 1667725), (300, 1601016), (304, 1579950), (342, 1404400), (360, 1334180), (380, 1263960), (400, 1200762), (450, 1067344), (456, 1053300), (475, 1011168), (480, 1000635), (570, 842640), (600, 800508), (608, 789975), (684, 702200), (720, 667090), (760, 631980), (800, 600381), (855, 561760), (900, 533672), (912, 526650), (950, 505584), (1140, 421320), (1200, 400254), (1368, 351100), (1425, 337056), (1440, 333545), (1520, 315990), (1710, 280880), (1800, 266836), (1824, 263325), (1900, 252792), (2280, 210660), (2400, 200127), (2736, 175550), (2850, 168528), (3040, 157995), (3420, 140440), (3511, 136800), (3600, 133418), (3800, 126396), (4275, 112352), (4560, 105330), (5472, 87775), (5700, 84264), (6840, 70220), (7022, 68400), (7200, 66709), (7600, 63198), (8550, 56176), (9120, 52665), (10533, 45600), (11400, 42132), (13680, 35110), (14044, 34200), (15200, 31599), (17100, 28088), (17555, 27360), (21066, 22800)]