243399360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3662

約数の個数: 112

約数和(自身を含む): 783896832

約数和(自身を除く): 540497472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 3571, 4260, 4544, 5680, 6816, 7142, 8520, 10713, 11360, 13632, 14284, 17040, 17855, 21426, 22720, 28568, 34080, 35710, 42852, 53565, 57136, 68160, 71420, 85704, 107130, 114272, 142840, 171408, 214260, 228544, 253541, 285680, 342816, 428520, 507082, 571360, 685632, 760623, 857040, 1014164, 1142720, 1267705, 1521246, 1714080, 2028328, 2535410, 3042492, 3428160, 3803115, 4056656, 5070820, 6084984, 7606230, 8113312, 10141640, 12169968, 15212460, 16226624, 20283280, 24339936, 30424920, 40566560, 48679872, 60849840, 81133120, 121699680, 243399360]

約数ペア:

[(1, 243399360), (2, 121699680), (3, 81133120), (4, 60849840), (5, 48679872), (6, 40566560), (8, 30424920), (10, 24339936), (12, 20283280), (15, 16226624), (16, 15212460), (20, 12169968), (24, 10141640), (30, 8113312), (32, 7606230), (40, 6084984), (48, 5070820), (60, 4056656), (64, 3803115), (71, 3428160), (80, 3042492), (96, 2535410), (120, 2028328), (142, 1714080), (160, 1521246), (192, 1267705), (213, 1142720), (240, 1014164), (284, 857040), (320, 760623), (355, 685632), (426, 571360), (480, 507082), (568, 428520), (710, 342816), (852, 285680), (960, 253541), (1065, 228544), (1136, 214260), (1420, 171408), (1704, 142840), (2130, 114272), (2272, 107130), (2840, 85704), (3408, 71420), (3571, 68160), (4260, 57136), (4544, 53565), (5680, 42852), (6816, 35710), (7142, 34080), (8520, 28568), (10713, 22720), (11360, 21426), (13632, 17855), (14284, 17040)]