110640040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 304927200

約数和(自身を除く): 194287160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 2971, 3724, 4655, 5320, 5942, 7448, 9310, 11884, 14855, 18620, 20797, 23768, 29710, 37240, 41594, 56449, 59420, 83188, 103985, 112898, 118840, 145579, 166376, 207970, 225796, 282245, 291158, 395143, 415940, 451592, 564490, 582316, 727895, 790286, 831880, 1128980, 1164632, 1455790, 1580572, 1975715, 2257960, 2766001, 2911580, 3161144, 3951430, 5532002, 5823160, 7902860, 11064004, 13830005, 15805720, 22128008, 27660010, 55320020, 110640040]

約数ペア:

[(1, 110640040), (2, 55320020), (4, 27660010), (5, 22128008), (7, 15805720), (8, 13830005), (10, 11064004), (14, 7902860), (19, 5823160), (20, 5532002), (28, 3951430), (35, 3161144), (38, 2911580), (40, 2766001), (49, 2257960), (56, 1975715), (70, 1580572), (76, 1455790), (95, 1164632), (98, 1128980), (133, 831880), (140, 790286), (152, 727895), (190, 582316), (196, 564490), (245, 451592), (266, 415940), (280, 395143), (380, 291158), (392, 282245), (490, 225796), (532, 207970), (665, 166376), (760, 145579), (931, 118840), (980, 112898), (1064, 103985), (1330, 83188), (1862, 59420), (1960, 56449), (2660, 41594), (2971, 37240), (3724, 29710), (4655, 23768), (5320, 20797), (5942, 18620), (7448, 14855), (9310, 11884)]