43607080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 72514520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 31, 40, 44, 46, 55, 62, 88, 92, 110, 115, 124, 139, 155, 184, 220, 230, 248, 253, 278, 310, 341, 440, 460, 506, 556, 620, 682, 695, 713, 920, 1012, 1112, 1240, 1265, 1364, 1390, 1426, 1529, 1705, 2024, 2530, 2728, 2780, 2852, 3058, 3197, 3410, 3565, 4309, 5060, 5560, 5704, 6116, 6394, 6820, 7130, 7645, 7843, 8618, 10120, 12232, 12788, 13640, 14260, 15290, 15686, 15985, 17236, 21545, 25576, 28520, 30580, 31372, 31970, 34472, 35167, 39215, 43090, 47399, 61160, 62744, 63940, 70334, 78430, 86180, 94798, 99107, 127880, 140668, 156860, 172360, 175835, 189596, 198214, 236995, 281336, 313720, 351670, 379192, 396428, 473990, 495535, 703340, 792856, 947980, 991070, 1090177, 1406680, 1895960, 1982140, 2180354, 3964280, 4360708, 5450885, 8721416, 10901770, 21803540, 43607080]

約数ペア:

[(1, 43607080), (2, 21803540), (4, 10901770), (5, 8721416), (8, 5450885), (10, 4360708), (11, 3964280), (20, 2180354), (22, 1982140), (23, 1895960), (31, 1406680), (40, 1090177), (44, 991070), (46, 947980), (55, 792856), (62, 703340), (88, 495535), (92, 473990), (110, 396428), (115, 379192), (124, 351670), (139, 313720), (155, 281336), (184, 236995), (220, 198214), (230, 189596), (248, 175835), (253, 172360), (278, 156860), (310, 140668), (341, 127880), (440, 99107), (460, 94798), (506, 86180), (556, 78430), (620, 70334), (682, 63940), (695, 62744), (713, 61160), (920, 47399), (1012, 43090), (1112, 39215), (1240, 35167), (1265, 34472), (1364, 31970), (1390, 31372), (1426, 30580), (1529, 28520), (1705, 25576), (2024, 21545), (2530, 17236), (2728, 15985), (2780, 15686), (2852, 15290), (3058, 14260), (3197, 13640), (3410, 12788), (3565, 12232), (4309, 10120), (5060, 8618), (5560, 7843), (5704, 7645), (6116, 7130), (6394, 6820)]