145929840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12409}}^1$

素因数の和:12439

約数の個数: 120

約数和(自身を含む): 526283280

約数和(自身を除く): 380353440

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12409, 24818, 37227, 49636, 62045, 74454, 86863, 99272, 124090, 148908, 173726, 186135, 198544, 248180, 260589, 297816, 347452, 372270, 434315, 496360, 521178, 595632, 608041, 694904, 744540, 868630, 992720, 1042356, 1216082, 1302945, 1389808, 1489080, 1737260, 1824123, 2084712, 2432164, 2605890, 2978160, 3040205, 3474520, 3648246, 4169424, 4864328, 5211780, 6080410, 6949040, 7296492, 9120615, 9728656, 10423560, 12160820, 14592984, 18241230, 20847120, 24321640, 29185968, 36482460, 48643280, 72964920, 145929840]

約数ペア:

[(1, 145929840), (2, 72964920), (3, 48643280), (4, 36482460), (5, 29185968), (6, 24321640), (7, 20847120), (8, 18241230), (10, 14592984), (12, 12160820), (14, 10423560), (15, 9728656), (16, 9120615), (20, 7296492), (21, 6949040), (24, 6080410), (28, 5211780), (30, 4864328), (35, 4169424), (40, 3648246), (42, 3474520), (48, 3040205), (49, 2978160), (56, 2605890), (60, 2432164), (70, 2084712), (80, 1824123), (84, 1737260), (98, 1489080), (105, 1389808), (112, 1302945), (120, 1216082), (140, 1042356), (147, 992720), (168, 868630), (196, 744540), (210, 694904), (240, 608041), (245, 595632), (280, 521178), (294, 496360), (336, 434315), (392, 372270), (420, 347452), (490, 297816), (560, 260589), (588, 248180), (735, 198544), (784, 186135), (840, 173726), (980, 148908), (1176, 124090), (1470, 99272), (1680, 86863), (1960, 74454), (2352, 62045), (2940, 49636), (3920, 37227), (5880, 24818), (11760, 12409)]