48301538520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{19373}}^1$

素因数の和:19729

約数の個数: 128

約数和(自身を含む): 147304396800

約数和(自身を除く): 99002858280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 263, 316, 395, 474, 526, 632, 789, 790, 948, 1052, 1185, 1315, 1578, 1580, 1896, 2104, 2370, 2630, 3156, 3160, 3945, 4740, 5260, 6312, 7890, 9480, 10520, 15780, 19373, 20777, 31560, 38746, 41554, 58119, 62331, 77492, 83108, 96865, 103885, 116238, 124662, 154984, 166216, 193730, 207770, 232476, 249324, 290595, 311655, 387460, 415540, 464952, 498648, 581190, 623310, 774920, 831080, 1162380, 1246620, 1530467, 2324760, 2493240, 3060934, 4591401, 5095099, 6121868, 7652335, 9182802, 10190198, 12243736, 15285297, 15304670, 18365604, 20380396, 22957005, 25475495, 30570594, 30609340, 36731208, 40760792, 45914010, 50950990, 61141188, 61218680, 76426485, 91828020, 101901980, 122282376, 152852970, 183656040, 203803960, 305705940, 402512821, 611411880, 805025642, 1207538463, 1610051284, 2012564105, 2415076926, 3220102568, 4025128210, 4830153852, 6037692315, 8050256420, 9660307704, 12075384630, 16100512840, 24150769260, 48301538520]

約数ペア:

[(1, 48301538520), (2, 24150769260), (3, 16100512840), (4, 12075384630), (5, 9660307704), (6, 8050256420), (8, 6037692315), (10, 4830153852), (12, 4025128210), (15, 3220102568), (20, 2415076926), (24, 2012564105), (30, 1610051284), (40, 1207538463), (60, 805025642), (79, 611411880), (120, 402512821), (158, 305705940), (237, 203803960), (263, 183656040), (316, 152852970), (395, 122282376), (474, 101901980), (526, 91828020), (632, 76426485), (789, 61218680), (790, 61141188), (948, 50950990), (1052, 45914010), (1185, 40760792), (1315, 36731208), (1578, 30609340), (1580, 30570594), (1896, 25475495), (2104, 22957005), (2370, 20380396), (2630, 18365604), (3156, 15304670), (3160, 15285297), (3945, 12243736), (4740, 10190198), (5260, 9182802), (6312, 7652335), (7890, 6121868), (9480, 5095099), (10520, 4591401), (15780, 3060934), (19373, 2493240), (20777, 2324760), (31560, 1530467), (38746, 1246620), (41554, 1162380), (58119, 831080), (62331, 774920), (77492, 623310), (83108, 581190), (96865, 498648), (103885, 464952), (116238, 415540), (124662, 387460), (154984, 311655), (166216, 290595), (193730, 249324), (207770, 232476)]