999802080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22397}}^1$

素因数の和:22449

約数の個数: 144

約数和(自身を含む): 3522040704

約数和(自身を除く): 2522238624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 22397, 44640, 44794, 67191, 89588, 111985, 134382, 179176, 201573, 223970, 268764, 335955, 358352, 403146, 447940, 537528, 671910, 694307, 716704, 806292, 895880, 1007865, 1075056, 1343820, 1388614, 1612584, 1791760, 2015730, 2082921, 2150112, 2687640, 2777228, 3225168, 3471535, 3583520, 4031460, 4165842, 5375280, 5554456, 6248763, 6450336, 6943070, 8062920, 8331684, 10414605, 10750560, 11108912, 12497526, 13886140, 16125840, 16663368, 20829210, 22217824, 24995052, 27772280, 31243815, 32251680, 33326736, 41658420, 49990104, 55544560, 62487630, 66653472, 83316840, 99980208, 111089120, 124975260, 166633680, 199960416, 249950520, 333267360, 499901040, 999802080]

約数ペア:

[(1, 999802080), (2, 499901040), (3, 333267360), (4, 249950520), (5, 199960416), (6, 166633680), (8, 124975260), (9, 111089120), (10, 99980208), (12, 83316840), (15, 66653472), (16, 62487630), (18, 55544560), (20, 49990104), (24, 41658420), (30, 33326736), (31, 32251680), (32, 31243815), (36, 27772280), (40, 24995052), (45, 22217824), (48, 20829210), (60, 16663368), (62, 16125840), (72, 13886140), (80, 12497526), (90, 11108912), (93, 10750560), (96, 10414605), (120, 8331684), (124, 8062920), (144, 6943070), (155, 6450336), (160, 6248763), (180, 5554456), (186, 5375280), (240, 4165842), (248, 4031460), (279, 3583520), (288, 3471535), (310, 3225168), (360, 2777228), (372, 2687640), (465, 2150112), (480, 2082921), (496, 2015730), (558, 1791760), (620, 1612584), (720, 1388614), (744, 1343820), (930, 1075056), (992, 1007865), (1116, 895880), (1240, 806292), (1395, 716704), (1440, 694307), (1488, 671910), (1860, 537528), (2232, 447940), (2480, 403146), (2790, 358352), (2976, 335955), (3720, 268764), (4464, 223970), (4960, 201573), (5580, 179176), (7440, 134382), (8928, 111985), (11160, 89588), (14880, 67191), (22320, 44794), (22397, 44640)]