385540560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59497}}^1$

素因数の和:59522

約数の個数: 100

約数和(自身を含む): 1339061988

約数和(自身を除く): 953521428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 59497, 118994, 178491, 237988, 297485, 356982, 475976, 535473, 594970, 713964, 892455, 951952, 1070946, 1189940, 1427928, 1606419, 1784910, 2141892, 2379880, 2677365, 2855856, 3212838, 3569820, 4283784, 4759760, 4819257, 5354730, 6425676, 7139640, 8032095, 8567568, 9638514, 10709460, 12851352, 14279280, 16064190, 19277028, 21418920, 24096285, 25702704, 32128380, 38554056, 42837840, 48192570, 64256760, 77108112, 96385140, 128513520, 192770280, 385540560]

約数ペア:

[(1, 385540560), (2, 192770280), (3, 128513520), (4, 96385140), (5, 77108112), (6, 64256760), (8, 48192570), (9, 42837840), (10, 38554056), (12, 32128380), (15, 25702704), (16, 24096285), (18, 21418920), (20, 19277028), (24, 16064190), (27, 14279280), (30, 12851352), (36, 10709460), (40, 9638514), (45, 8567568), (48, 8032095), (54, 7139640), (60, 6425676), (72, 5354730), (80, 4819257), (81, 4759760), (90, 4283784), (108, 3569820), (120, 3212838), (135, 2855856), (144, 2677365), (162, 2379880), (180, 2141892), (216, 1784910), (240, 1606419), (270, 1427928), (324, 1189940), (360, 1070946), (405, 951952), (432, 892455), (540, 713964), (648, 594970), (720, 535473), (810, 475976), (1080, 356982), (1296, 297485), (1620, 237988), (2160, 178491), (3240, 118994), (6480, 59497)]