98242720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 149967200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 683, 899, 928, 992, 1160, 1240, 1366, 1798, 2320, 2480, 2732, 3415, 3596, 4495, 4640, 4960, 5464, 6830, 7192, 8990, 10928, 13660, 14384, 17980, 19807, 21173, 21856, 27320, 28768, 35960, 39614, 42346, 54640, 71920, 79228, 84692, 99035, 105865, 109280, 143840, 158456, 169384, 198070, 211730, 316912, 338768, 396140, 423460, 614017, 633824, 677536, 792280, 846920, 1228034, 1584560, 1693840, 2456068, 3070085, 3169120, 3387680, 4912136, 6140170, 9824272, 12280340, 19648544, 24560680, 49121360, 98242720]

約数ペア:

[(1, 98242720), (2, 49121360), (4, 24560680), (5, 19648544), (8, 12280340), (10, 9824272), (16, 6140170), (20, 4912136), (29, 3387680), (31, 3169120), (32, 3070085), (40, 2456068), (58, 1693840), (62, 1584560), (80, 1228034), (116, 846920), (124, 792280), (145, 677536), (155, 633824), (160, 614017), (232, 423460), (248, 396140), (290, 338768), (310, 316912), (464, 211730), (496, 198070), (580, 169384), (620, 158456), (683, 143840), (899, 109280), (928, 105865), (992, 99035), (1160, 84692), (1240, 79228), (1366, 71920), (1798, 54640), (2320, 42346), (2480, 39614), (2732, 35960), (3415, 28768), (3596, 27320), (4495, 21856), (4640, 21173), (4960, 19807), (5464, 17980), (6830, 14384), (7192, 13660), (8990, 10928)]