40626240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 130576320

約数和(自身を除く): 89950080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 419, 480, 505, 606, 808, 838, 960, 1010, 1212, 1257, 1515, 1616, 1676, 2020, 2095, 2424, 2514, 3030, 3232, 3352, 4040, 4190, 4848, 5028, 6060, 6285, 6464, 6704, 8080, 8380, 9696, 10056, 12120, 12570, 13408, 16160, 16760, 19392, 20112, 24240, 25140, 26816, 32320, 33520, 40224, 42319, 48480, 50280, 67040, 80448, 84638, 96960, 100560, 126957, 134080, 169276, 201120, 211595, 253914, 338552, 402240, 423190, 507828, 634785, 677104, 846380, 1015656, 1269570, 1354208, 1692760, 2031312, 2539140, 2708416, 3385520, 4062624, 5078280, 6771040, 8125248, 10156560, 13542080, 20313120, 40626240]

約数ペア:

[(1, 40626240), (2, 20313120), (3, 13542080), (4, 10156560), (5, 8125248), (6, 6771040), (8, 5078280), (10, 4062624), (12, 3385520), (15, 2708416), (16, 2539140), (20, 2031312), (24, 1692760), (30, 1354208), (32, 1269570), (40, 1015656), (48, 846380), (60, 677104), (64, 634785), (80, 507828), (96, 423190), (101, 402240), (120, 338552), (160, 253914), (192, 211595), (202, 201120), (240, 169276), (303, 134080), (320, 126957), (404, 100560), (419, 96960), (480, 84638), (505, 80448), (606, 67040), (808, 50280), (838, 48480), (960, 42319), (1010, 40224), (1212, 33520), (1257, 32320), (1515, 26816), (1616, 25140), (1676, 24240), (2020, 20112), (2095, 19392), (2424, 16760), (2514, 16160), (3030, 13408), (3232, 12570), (3352, 12120), (4040, 10056), (4190, 9696), (4848, 8380), (5028, 8080), (6060, 6704), (6285, 6464)]