172295280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 584827152

約数和(自身を除く): 412531872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2467, 2910, 3492, 3880, 4365, 4656, 4934, 5820, 6984, 7401, 7760, 8730, 9868, 11640, 12335, 13968, 14802, 17460, 19736, 22203, 23280, 24670, 29604, 34920, 37005, 39472, 44406, 49340, 59208, 69840, 74010, 88812, 98680, 111015, 118416, 148020, 177624, 197360, 222030, 239299, 296040, 355248, 444060, 478598, 592080, 717897, 888120, 957196, 1196495, 1435794, 1776240, 1914392, 2153691, 2392990, 2871588, 3589485, 3828784, 4307382, 4785980, 5743176, 7178970, 8614764, 9571960, 10768455, 11486352, 14357940, 17229528, 19143920, 21536910, 28715880, 34459056, 43073820, 57431760, 86147640, 172295280]

約数ペア:

[(1, 172295280), (2, 86147640), (3, 57431760), (4, 43073820), (5, 34459056), (6, 28715880), (8, 21536910), (9, 19143920), (10, 17229528), (12, 14357940), (15, 11486352), (16, 10768455), (18, 9571960), (20, 8614764), (24, 7178970), (30, 5743176), (36, 4785980), (40, 4307382), (45, 3828784), (48, 3589485), (60, 2871588), (72, 2392990), (80, 2153691), (90, 1914392), (97, 1776240), (120, 1435794), (144, 1196495), (180, 957196), (194, 888120), (240, 717897), (291, 592080), (360, 478598), (388, 444060), (485, 355248), (582, 296040), (720, 239299), (776, 222030), (873, 197360), (970, 177624), (1164, 148020), (1455, 118416), (1552, 111015), (1746, 98680), (1940, 88812), (2328, 74010), (2467, 69840), (2910, 59208), (3492, 49340), (3880, 44406), (4365, 39472), (4656, 37005), (4934, 34920), (5820, 29604), (6984, 24670), (7401, 23280), (7760, 22203), (8730, 19736), (9868, 17460), (11640, 14802), (12335, 13968)]