45348240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27016

約数の個数: 80

約数和(自身を含む): 160668288

約数和(自身を除く): 115320048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 26993, 53986, 80979, 107972, 134965, 161958, 188951, 215944, 269930, 323916, 377902, 404895, 431888, 539860, 566853, 647832, 755804, 809790, 944755, 1079720, 1133706, 1295664, 1511608, 1619580, 1889510, 2159440, 2267412, 2834265, 3023216, 3239160, 3779020, 4534824, 5668530, 6478320, 7558040, 9069648, 11337060, 15116080, 22674120, 45348240]

約数ペア:

[(1, 45348240), (2, 22674120), (3, 15116080), (4, 11337060), (5, 9069648), (6, 7558040), (7, 6478320), (8, 5668530), (10, 4534824), (12, 3779020), (14, 3239160), (15, 3023216), (16, 2834265), (20, 2267412), (21, 2159440), (24, 1889510), (28, 1619580), (30, 1511608), (35, 1295664), (40, 1133706), (42, 1079720), (48, 944755), (56, 809790), (60, 755804), (70, 647832), (80, 566853), (84, 539860), (105, 431888), (112, 404895), (120, 377902), (140, 323916), (168, 269930), (210, 215944), (240, 188951), (280, 161958), (336, 134965), (420, 107972), (560, 80979), (840, 53986), (1680, 26993)]