1254406080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22147}}^1$

素因数の和:22226

約数の個数: 112

約数和(自身を含む): 4050426240

約数和(自身を除く): 2796020160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 9440, 11328, 14160, 18880, 22147, 28320, 44294, 56640, 66441, 88588, 110735, 132882, 177176, 221470, 265764, 332205, 354352, 442940, 531528, 664410, 708704, 885880, 1063056, 1306673, 1328820, 1417408, 1771760, 2126112, 2613346, 2657640, 3543520, 3920019, 4252224, 5226692, 5315280, 6533365, 7087040, 7840038, 10453384, 10630560, 13066730, 15680076, 19600095, 20906768, 21261120, 26133460, 31360152, 39200190, 41813536, 52266920, 62720304, 78400380, 83627072, 104533840, 125440608, 156800760, 209067680, 250881216, 313601520, 418135360, 627203040, 1254406080]

約数ペア:

[(1, 1254406080), (2, 627203040), (3, 418135360), (4, 313601520), (5, 250881216), (6, 209067680), (8, 156800760), (10, 125440608), (12, 104533840), (15, 83627072), (16, 78400380), (20, 62720304), (24, 52266920), (30, 41813536), (32, 39200190), (40, 31360152), (48, 26133460), (59, 21261120), (60, 20906768), (64, 19600095), (80, 15680076), (96, 13066730), (118, 10630560), (120, 10453384), (160, 7840038), (177, 7087040), (192, 6533365), (236, 5315280), (240, 5226692), (295, 4252224), (320, 3920019), (354, 3543520), (472, 2657640), (480, 2613346), (590, 2126112), (708, 1771760), (885, 1417408), (944, 1328820), (960, 1306673), (1180, 1063056), (1416, 885880), (1770, 708704), (1888, 664410), (2360, 531528), (2832, 442940), (3540, 354352), (3776, 332205), (4720, 265764), (5664, 221470), (7080, 177176), (9440, 132882), (11328, 110735), (14160, 88588), (18880, 66441), (22147, 56640), (28320, 44294)]