70103640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 215177040

約数和(自身を除く): 145073400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 157, 183, 244, 305, 314, 366, 471, 488, 610, 628, 732, 785, 915, 942, 1220, 1256, 1464, 1570, 1830, 1884, 2355, 2440, 3140, 3660, 3721, 3768, 4710, 6280, 7320, 7442, 9420, 9577, 11163, 14884, 18605, 18840, 19154, 22326, 28731, 29768, 37210, 38308, 44652, 47885, 55815, 57462, 74420, 76616, 89304, 95770, 111630, 114924, 143655, 148840, 191540, 223260, 229848, 287310, 383080, 446520, 574620, 584197, 1149240, 1168394, 1752591, 2336788, 2920985, 3505182, 4673576, 5841970, 7010364, 8762955, 11683940, 14020728, 17525910, 23367880, 35051820, 70103640]

約数ペア:

[(1, 70103640), (2, 35051820), (3, 23367880), (4, 17525910), (5, 14020728), (6, 11683940), (8, 8762955), (10, 7010364), (12, 5841970), (15, 4673576), (20, 3505182), (24, 2920985), (30, 2336788), (40, 1752591), (60, 1168394), (61, 1149240), (120, 584197), (122, 574620), (157, 446520), (183, 383080), (244, 287310), (305, 229848), (314, 223260), (366, 191540), (471, 148840), (488, 143655), (610, 114924), (628, 111630), (732, 95770), (785, 89304), (915, 76616), (942, 74420), (1220, 57462), (1256, 55815), (1464, 47885), (1570, 44652), (1830, 38308), (1884, 37210), (2355, 29768), (2440, 28731), (3140, 22326), (3660, 19154), (3721, 18840), (3768, 18605), (4710, 14884), (6280, 11163), (7320, 9577), (7442, 9420)]