40896240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 160

約数和(自身を含む): 158132736

約数和(自身を除く): 117236496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2213, 2310, 2640, 3080, 3696, 4426, 4620, 6160, 6639, 8852, 9240, 11065, 13278, 15491, 17704, 18480, 22130, 24343, 26556, 30982, 33195, 35408, 44260, 46473, 48686, 53112, 61964, 66390, 73029, 77455, 88520, 92946, 97372, 106224, 121715, 123928, 132780, 146058, 154910, 170401, 177040, 185892, 194744, 232365, 243430, 247856, 265560, 292116, 309820, 340802, 365145, 371784, 389488, 464730, 486860, 511203, 531120, 584232, 619640, 681604, 730290, 743568, 852005, 929460, 973720, 1022406, 1168464, 1239280, 1363208, 1460580, 1704010, 1858920, 1947440, 2044812, 2556015, 2726416, 2921160, 3408020, 3717840, 4089624, 5112030, 5842320, 6816040, 8179248, 10224060, 13632080, 20448120, 40896240]

約数ペア:

[(1, 40896240), (2, 20448120), (3, 13632080), (4, 10224060), (5, 8179248), (6, 6816040), (7, 5842320), (8, 5112030), (10, 4089624), (11, 3717840), (12, 3408020), (14, 2921160), (15, 2726416), (16, 2556015), (20, 2044812), (21, 1947440), (22, 1858920), (24, 1704010), (28, 1460580), (30, 1363208), (33, 1239280), (35, 1168464), (40, 1022406), (42, 973720), (44, 929460), (48, 852005), (55, 743568), (56, 730290), (60, 681604), (66, 619640), (70, 584232), (77, 531120), (80, 511203), (84, 486860), (88, 464730), (105, 389488), (110, 371784), (112, 365145), (120, 340802), (132, 309820), (140, 292116), (154, 265560), (165, 247856), (168, 243430), (176, 232365), (210, 194744), (220, 185892), (231, 177040), (240, 170401), (264, 154910), (280, 146058), (308, 132780), (330, 123928), (336, 121715), (385, 106224), (420, 97372), (440, 92946), (462, 88520), (528, 77455), (560, 73029), (616, 66390), (660, 61964), (770, 53112), (840, 48686), (880, 46473), (924, 44260), (1155, 35408), (1232, 33195), (1320, 30982), (1540, 26556), (1680, 24343), (1848, 22130), (2213, 18480), (2310, 17704), (2640, 15491), (3080, 13278), (3696, 11065), (4426, 9240), (4620, 8852), (6160, 6639)]