39446160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 95545200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 269, 282, 312, 376, 390, 470, 520, 538, 564, 611, 624, 705, 752, 780, 807, 940, 1040, 1076, 1128, 1222, 1345, 1410, 1560, 1614, 1833, 1880, 2152, 2256, 2444, 2690, 2820, 3055, 3120, 3228, 3497, 3666, 3760, 4035, 4304, 4888, 5380, 5640, 6110, 6456, 6994, 7332, 8070, 9165, 9776, 10491, 10760, 11280, 12220, 12643, 12912, 13988, 14664, 16140, 17485, 18330, 20982, 21520, 24440, 25286, 27976, 29328, 32280, 34970, 36660, 37929, 41964, 48880, 50572, 52455, 55952, 63215, 64560, 69940, 73320, 75858, 83928, 101144, 104910, 126430, 139880, 146640, 151716, 164359, 167856, 189645, 202288, 209820, 252860, 279760, 303432, 328718, 379290, 419640, 493077, 505720, 606864, 657436, 758580, 821795, 839280, 986154, 1011440, 1314872, 1517160, 1643590, 1972308, 2465385, 2629744, 3034320, 3287180, 3944616, 4930770, 6574360, 7889232, 9861540, 13148720, 19723080, 39446160]

約数ペア:

[(1, 39446160), (2, 19723080), (3, 13148720), (4, 9861540), (5, 7889232), (6, 6574360), (8, 4930770), (10, 3944616), (12, 3287180), (13, 3034320), (15, 2629744), (16, 2465385), (20, 1972308), (24, 1643590), (26, 1517160), (30, 1314872), (39, 1011440), (40, 986154), (47, 839280), (48, 821795), (52, 758580), (60, 657436), (65, 606864), (78, 505720), (80, 493077), (94, 419640), (104, 379290), (120, 328718), (130, 303432), (141, 279760), (156, 252860), (188, 209820), (195, 202288), (208, 189645), (235, 167856), (240, 164359), (260, 151716), (269, 146640), (282, 139880), (312, 126430), (376, 104910), (390, 101144), (470, 83928), (520, 75858), (538, 73320), (564, 69940), (611, 64560), (624, 63215), (705, 55952), (752, 52455), (780, 50572), (807, 48880), (940, 41964), (1040, 37929), (1076, 36660), (1128, 34970), (1222, 32280), (1345, 29328), (1410, 27976), (1560, 25286), (1614, 24440), (1833, 21520), (1880, 20982), (2152, 18330), (2256, 17485), (2444, 16140), (2690, 14664), (2820, 13988), (3055, 12912), (3120, 12643), (3228, 12220), (3497, 11280), (3666, 10760), (3760, 10491), (4035, 9776), (4304, 9165), (4888, 8070), (5380, 7332), (5640, 6994), (6110, 6456)]