155199120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38039}}^1$

素因数の和:38072

約数の個数: 80

約数和(自身を含む): 509431680

約数和(自身を除く): 354232560

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, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 38039, 76078, 114117, 152156, 190195, 228234, 304312, 380390, 456468, 570585, 608624, 646663, 760780, 912936, 1141170, 1293326, 1521560, 1825872, 1939989, 2282340, 2586652, 3043120, 3233315, 3879978, 4564680, 5173304, 6466630, 7759956, 9129360, 9699945, 10346608, 12933260, 15519912, 19399890, 25866520, 31039824, 38799780, 51733040, 77599560, 155199120]

約数ペア:

[(1, 155199120), (2, 77599560), (3, 51733040), (4, 38799780), (5, 31039824), (6, 25866520), (8, 19399890), (10, 15519912), (12, 12933260), (15, 10346608), (16, 9699945), (17, 9129360), (20, 7759956), (24, 6466630), (30, 5173304), (34, 4564680), (40, 3879978), (48, 3233315), (51, 3043120), (60, 2586652), (68, 2282340), (80, 1939989), (85, 1825872), (102, 1521560), (120, 1293326), (136, 1141170), (170, 912936), (204, 760780), (240, 646663), (255, 608624), (272, 570585), (340, 456468), (408, 380390), (510, 304312), (680, 228234), (816, 190195), (1020, 152156), (1360, 114117), (2040, 76078), (4080, 38039)]