1244977320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{35899}}^1$

素因数の和:35947

約数の個数: 96

約数和(自身を含む): 3967668000

約数和(自身を除く): 2722690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 35899, 71798, 107697, 143596, 179495, 215394, 287192, 358990, 430788, 538485, 610283, 717980, 861576, 1076970, 1220566, 1435960, 1830849, 2153940, 2441132, 3051415, 3661698, 4307880, 4882264, 6102830, 7323396, 9154245, 10374811, 12205660, 14646792, 18308490, 20749622, 24411320, 31124433, 36616980, 41499244, 51874055, 62248866, 73233960, 82998488, 103748110, 124497732, 155622165, 207496220, 248995464, 311244330, 414992440, 622488660, 1244977320]

約数ペア:

[(1, 1244977320), (2, 622488660), (3, 414992440), (4, 311244330), (5, 248995464), (6, 207496220), (8, 155622165), (10, 124497732), (12, 103748110), (15, 82998488), (17, 73233960), (20, 62248866), (24, 51874055), (30, 41499244), (34, 36616980), (40, 31124433), (51, 24411320), (60, 20749622), (68, 18308490), (85, 14646792), (102, 12205660), (120, 10374811), (136, 9154245), (170, 7323396), (204, 6102830), (255, 4882264), (289, 4307880), (340, 3661698), (408, 3051415), (510, 2441132), (578, 2153940), (680, 1830849), (867, 1435960), (1020, 1220566), (1156, 1076970), (1445, 861576), (1734, 717980), (2040, 610283), (2312, 538485), (2890, 430788), (3468, 358990), (4335, 287192), (5780, 215394), (6936, 179495), (8670, 143596), (11560, 107697), (17340, 71798), (34680, 35899)]