79538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 279383904

約数和(自身を除く): 199845744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 53, 60, 65, 74, 78, 80, 104, 106, 111, 120, 130, 148, 156, 159, 169, 185, 195, 208, 212, 222, 240, 260, 265, 296, 312, 318, 338, 370, 390, 424, 444, 481, 507, 520, 530, 555, 592, 624, 636, 676, 689, 740, 780, 795, 845, 848, 888, 962, 1014, 1040, 1060, 1110, 1272, 1352, 1378, 1443, 1480, 1560, 1590, 1690, 1776, 1924, 1961, 2028, 2067, 2120, 2220, 2405, 2535, 2544, 2704, 2756, 2886, 2960, 3120, 3180, 3380, 3445, 3848, 3922, 4056, 4134, 4240, 4440, 4810, 5070, 5512, 5772, 5883, 6253, 6360, 6760, 6890, 7215, 7696, 7844, 8112, 8268, 8880, 8957, 9620, 9805, 10140, 10335, 11024, 11544, 11766, 12506, 12720, 13520, 13780, 14430, 15688, 16536, 17914, 18759, 19240, 19610, 20280, 20670, 23088, 23532, 25012, 25493, 26871, 27560, 28860, 29415, 31265, 31376, 33072, 35828, 37518, 38480, 39220, 40560, 41340, 44785, 47064, 50024, 50986, 53742, 55120, 57720, 58830, 62530, 71656, 75036, 76479, 78440, 82680, 89570, 93795, 94128, 100048, 101972, 107484, 115440, 117660, 125060, 127465, 134355, 143312, 150072, 152958, 156880, 165360, 179140, 187590, 203944, 214968, 235320, 250120, 254930, 268710, 300144, 305916, 331409, 358280, 375180, 382395, 407888, 429936, 470640, 500240, 509860, 537420, 611832, 662818, 716560, 750360, 764790, 994227, 1019720, 1074840, 1223664, 1325636, 1500720, 1529580, 1657045, 1988454, 2039440, 2149680, 2651272, 3059160, 3314090, 3976908, 4971135, 5302544, 6118320, 6628180, 7953816, 9942270, 13256360, 15907632, 19884540, 26512720, 39769080, 79538160]

約数ペア:

[(1, 79538160), (2, 39769080), (3, 26512720), (4, 19884540), (5, 15907632), (6, 13256360), (8, 9942270), (10, 7953816), (12, 6628180), (13, 6118320), (15, 5302544), (16, 4971135), (20, 3976908), (24, 3314090), (26, 3059160), (30, 2651272), (37, 2149680), (39, 2039440), (40, 1988454), (48, 1657045), (52, 1529580), (53, 1500720), (60, 1325636), (65, 1223664), (74, 1074840), (78, 1019720), (80, 994227), (104, 764790), (106, 750360), (111, 716560), (120, 662818), (130, 611832), (148, 537420), (156, 509860), (159, 500240), (169, 470640), (185, 429936), (195, 407888), (208, 382395), (212, 375180), (222, 358280), (240, 331409), (260, 305916), (265, 300144), (296, 268710), (312, 254930), (318, 250120), (338, 235320), (370, 214968), (390, 203944), (424, 187590), (444, 179140), (481, 165360), (507, 156880), (520, 152958), (530, 150072), (555, 143312), (592, 134355), (624, 127465), (636, 125060), (676, 117660), (689, 115440), (740, 107484), (780, 101972), (795, 100048), (845, 94128), (848, 93795), (888, 89570), (962, 82680), (1014, 78440), (1040, 76479), (1060, 75036), (1110, 71656), (1272, 62530), (1352, 58830), (1378, 57720), (1443, 55120), (1480, 53742), (1560, 50986), (1590, 50024), (1690, 47064), (1776, 44785), (1924, 41340), (1961, 40560), (2028, 39220), (2067, 38480), (2120, 37518), (2220, 35828), (2405, 33072), (2535, 31376), (2544, 31265), (2704, 29415), (2756, 28860), (2886, 27560), (2960, 26871), (3120, 25493), (3180, 25012), (3380, 23532), (3445, 23088), (3848, 20670), (3922, 20280), (4056, 19610), (4134, 19240), (4240, 18759), (4440, 17914), (4810, 16536), (5070, 15688), (5512, 14430), (5772, 13780), (5883, 13520), (6253, 12720), (6360, 12506), (6760, 11766), (6890, 11544), (7215, 11024), (7696, 10335), (7844, 10140), (8112, 9805), (8268, 9620), (8880, 8957)]