442240040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59123}}^1$

素因数の和:59162

約数の個数: 64

約数和(自身を含む): 1149370560

約数和(自身を除く): 707130520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 59123, 118246, 236492, 295615, 472984, 591230, 650353, 1005091, 1182460, 1300706, 2010182, 2364920, 2601412, 3251765, 4020364, 5025455, 5202824, 6503530, 8040728, 10050910, 11056001, 13007060, 20101820, 22112002, 26014120, 40203640, 44224004, 55280005, 88448008, 110560010, 221120020, 442240040]

約数ペア:

[(1, 442240040), (2, 221120020), (4, 110560010), (5, 88448008), (8, 55280005), (10, 44224004), (11, 40203640), (17, 26014120), (20, 22112002), (22, 20101820), (34, 13007060), (40, 11056001), (44, 10050910), (55, 8040728), (68, 6503530), (85, 5202824), (88, 5025455), (110, 4020364), (136, 3251765), (170, 2601412), (187, 2364920), (220, 2010182), (340, 1300706), (374, 1182460), (440, 1005091), (680, 650353), (748, 591230), (935, 472984), (1496, 295615), (1870, 236492), (3740, 118246), (7480, 59123)]