127910640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 160

約数和(自身を含む): 465970176

約数和(自身を除く): 338059536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3727, 4290, 5720, 6864, 7454, 8580, 11181, 11440, 14908, 17160, 18635, 22362, 29816, 34320, 37270, 40997, 44724, 48451, 55905, 59632, 74540, 81994, 89448, 96902, 111810, 122991, 145353, 149080, 163988, 178896, 193804, 204985, 223620, 242255, 245982, 290706, 298160, 327976, 387608, 409970, 447240, 484510, 491964, 532961, 581412, 614955, 655952, 726765, 775216, 819940, 894480, 969020, 983928, 1065922, 1162824, 1229910, 1453530, 1598883, 1639880, 1938040, 1967856, 2131844, 2325648, 2459820, 2664805, 2907060, 3197766, 3279760, 3876080, 4263688, 4919640, 5329610, 5814120, 6395532, 7994415, 8527376, 9839280, 10659220, 11628240, 12791064, 15988830, 21318440, 25582128, 31977660, 42636880, 63955320, 127910640]

約数ペア:

[(1, 127910640), (2, 63955320), (3, 42636880), (4, 31977660), (5, 25582128), (6, 21318440), (8, 15988830), (10, 12791064), (11, 11628240), (12, 10659220), (13, 9839280), (15, 8527376), (16, 7994415), (20, 6395532), (22, 5814120), (24, 5329610), (26, 4919640), (30, 4263688), (33, 3876080), (39, 3279760), (40, 3197766), (44, 2907060), (48, 2664805), (52, 2459820), (55, 2325648), (60, 2131844), (65, 1967856), (66, 1938040), (78, 1639880), (80, 1598883), (88, 1453530), (104, 1229910), (110, 1162824), (120, 1065922), (130, 983928), (132, 969020), (143, 894480), (156, 819940), (165, 775216), (176, 726765), (195, 655952), (208, 614955), (220, 581412), (240, 532961), (260, 491964), (264, 484510), (286, 447240), (312, 409970), (330, 387608), (390, 327976), (429, 298160), (440, 290706), (520, 245982), (528, 242255), (572, 223620), (624, 204985), (660, 193804), (715, 178896), (780, 163988), (858, 149080), (880, 145353), (1040, 122991), (1144, 111810), (1320, 96902), (1430, 89448), (1560, 81994), (1716, 74540), (2145, 59632), (2288, 55905), (2640, 48451), (2860, 44724), (3120, 40997), (3432, 37270), (3727, 34320), (4290, 29816), (5720, 22362), (6864, 18635), (7454, 17160), (8580, 14908), (11181, 11440)]