135182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 120

約数和(自身を含む): 445395600

約数和(自身を除く): 310212960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 1949, 2040, 2312, 2890, 3468, 3898, 4080, 4335, 4624, 5780, 5847, 6936, 7796, 8670, 9745, 11560, 11694, 13872, 15592, 17340, 19490, 23120, 23388, 29235, 31184, 33133, 34680, 38980, 46776, 58470, 66266, 69360, 77960, 93552, 99399, 116940, 132532, 155920, 165665, 198798, 233880, 265064, 331330, 397596, 467760, 496995, 530128, 563261, 662660, 795192, 993990, 1126522, 1325320, 1590384, 1689783, 1987980, 2253044, 2650640, 2816305, 3379566, 3975960, 4506088, 5632610, 6759132, 7951920, 8448915, 9012176, 11265220, 13518264, 16897830, 22530440, 27036528, 33795660, 45060880, 67591320, 135182640]

約数ペア:

[(1, 135182640), (2, 67591320), (3, 45060880), (4, 33795660), (5, 27036528), (6, 22530440), (8, 16897830), (10, 13518264), (12, 11265220), (15, 9012176), (16, 8448915), (17, 7951920), (20, 6759132), (24, 5632610), (30, 4506088), (34, 3975960), (40, 3379566), (48, 2816305), (51, 2650640), (60, 2253044), (68, 1987980), (80, 1689783), (85, 1590384), (102, 1325320), (120, 1126522), (136, 993990), (170, 795192), (204, 662660), (240, 563261), (255, 530128), (272, 496995), (289, 467760), (340, 397596), (408, 331330), (510, 265064), (578, 233880), (680, 198798), (816, 165665), (867, 155920), (1020, 132532), (1156, 116940), (1360, 99399), (1445, 93552), (1734, 77960), (1949, 69360), (2040, 66266), (2312, 58470), (2890, 46776), (3468, 38980), (3898, 34680), (4080, 33133), (4335, 31184), (4624, 29235), (5780, 23388), (5847, 23120), (6936, 19490), (7796, 17340), (8670, 15592), (9745, 13872), (11560, 11694)]