235775280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5813}}^1$

素因数の和:5855

約数の個数: 120

約数和(自身を含む): 791587728

約数和(自身を除く): 555812448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 5813, 6760, 8112, 10140, 11626, 13520, 17439, 20280, 23252, 29065, 34878, 40560, 46504, 58130, 69756, 75569, 87195, 93008, 116260, 139512, 151138, 174390, 226707, 232520, 279024, 302276, 348780, 377845, 453414, 465040, 604552, 697560, 755690, 906828, 982397, 1133535, 1209104, 1395120, 1511380, 1813656, 1964794, 2267070, 2947191, 3022760, 3627312, 3929588, 4534140, 4911985, 5894382, 6045520, 7859176, 9068280, 9823970, 11788764, 14735955, 15718352, 18136560, 19647940, 23577528, 29471910, 39295880, 47155056, 58943820, 78591760, 117887640, 235775280]

約数ペア:

[(1, 235775280), (2, 117887640), (3, 78591760), (4, 58943820), (5, 47155056), (6, 39295880), (8, 29471910), (10, 23577528), (12, 19647940), (13, 18136560), (15, 15718352), (16, 14735955), (20, 11788764), (24, 9823970), (26, 9068280), (30, 7859176), (39, 6045520), (40, 5894382), (48, 4911985), (52, 4534140), (60, 3929588), (65, 3627312), (78, 3022760), (80, 2947191), (104, 2267070), (120, 1964794), (130, 1813656), (156, 1511380), (169, 1395120), (195, 1209104), (208, 1133535), (240, 982397), (260, 906828), (312, 755690), (338, 697560), (390, 604552), (507, 465040), (520, 453414), (624, 377845), (676, 348780), (780, 302276), (845, 279024), (1014, 232520), (1040, 226707), (1352, 174390), (1560, 151138), (1690, 139512), (2028, 116260), (2535, 93008), (2704, 87195), (3120, 75569), (3380, 69756), (4056, 58130), (5070, 46504), (5813, 40560), (6760, 34878), (8112, 29065), (10140, 23252), (11626, 20280), (13520, 17439)]