243962413680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{13007}}^1$

素因数の和:15575

約数の個数: 160

約数和(自身を含む): 781049438208

約数和(自身を除く): 537087024528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 2521, 3720, 5042, 7440, 7563, 10084, 12605, 13007, 15126, 20168, 25210, 26014, 30252, 37815, 39021, 40336, 50420, 52028, 60504, 65035, 75630, 78042, 78151, 100840, 104056, 121008, 130070, 151260, 156084, 156302, 195105, 201680, 208112, 234453, 260140, 302520, 312168, 312604, 390210, 390755, 403217, 468906, 520280, 605040, 624336, 625208, 780420, 781510, 806434, 937812, 1040560, 1172265, 1209651, 1250416, 1560840, 1563020, 1612868, 1875624, 2016085, 2344530, 2419302, 3121680, 3126040, 3225736, 3751248, 4032170, 4689060, 4838604, 6048255, 6252080, 6451472, 8064340, 9378120, 9677208, 12096510, 16128680, 18756240, 19354416, 24193020, 32257360, 32790647, 48386040, 65581294, 96772080, 98371941, 131162588, 163953235, 196743882, 262325176, 327906470, 393487764, 491859705, 524650352, 655812940, 786975528, 983719410, 1016510057, 1311625880, 1573951056, 1967438820, 2033020114, 2623251760, 3049530171, 3934877640, 4066040228, 5082550285, 6099060342, 7869755280, 8132080456, 10165100570, 12198120684, 15247650855, 16264160912, 20330201140, 24396241368, 30495301710, 40660402280, 48792482736, 60990603420, 81320804560, 121981206840, 243962413680]

約数ペア:

[(1, 243962413680), (2, 121981206840), (3, 81320804560), (4, 60990603420), (5, 48792482736), (6, 40660402280), (8, 30495301710), (10, 24396241368), (12, 20330201140), (15, 16264160912), (16, 15247650855), (20, 12198120684), (24, 10165100570), (30, 8132080456), (31, 7869755280), (40, 6099060342), (48, 5082550285), (60, 4066040228), (62, 3934877640), (80, 3049530171), (93, 2623251760), (120, 2033020114), (124, 1967438820), (155, 1573951056), (186, 1311625880), (240, 1016510057), (248, 983719410), (310, 786975528), (372, 655812940), (465, 524650352), (496, 491859705), (620, 393487764), (744, 327906470), (930, 262325176), (1240, 196743882), (1488, 163953235), (1860, 131162588), (2480, 98371941), (2521, 96772080), (3720, 65581294), (5042, 48386040), (7440, 32790647), (7563, 32257360), (10084, 24193020), (12605, 19354416), (13007, 18756240), (15126, 16128680), (20168, 12096510), (25210, 9677208), (26014, 9378120), (30252, 8064340), (37815, 6451472), (39021, 6252080), (40336, 6048255), (50420, 4838604), (52028, 4689060), (60504, 4032170), (65035, 3751248), (75630, 3225736), (78042, 3126040), (78151, 3121680), (100840, 2419302), (104056, 2344530), (121008, 2016085), (130070, 1875624), (151260, 1612868), (156084, 1563020), (156302, 1560840), (195105, 1250416), (201680, 1209651), (208112, 1172265), (234453, 1040560), (260140, 937812), (302520, 806434), (312168, 781510), (312604, 780420), (390210, 625208), (390755, 624336), (403217, 605040), (468906, 520280)]