79127160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13457}}^1$

素因数の和:13485

約数の個数: 96

約数和(自身を含む): 276158160

約数和(自身を除く): 197031000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13457, 26914, 40371, 53828, 67285, 80742, 94199, 107656, 134570, 161484, 188398, 201855, 269140, 282597, 322968, 376796, 403710, 470995, 538280, 565194, 659393, 753592, 807420, 941990, 1130388, 1318786, 1412985, 1614840, 1883980, 1978179, 2260776, 2637572, 2825970, 3296965, 3767960, 3956358, 5275144, 5651940, 6593930, 7912716, 9890895, 11303880, 13187860, 15825432, 19781790, 26375720, 39563580, 79127160]

約数ペア:

[(1, 79127160), (2, 39563580), (3, 26375720), (4, 19781790), (5, 15825432), (6, 13187860), (7, 11303880), (8, 9890895), (10, 7912716), (12, 6593930), (14, 5651940), (15, 5275144), (20, 3956358), (21, 3767960), (24, 3296965), (28, 2825970), (30, 2637572), (35, 2260776), (40, 1978179), (42, 1883980), (49, 1614840), (56, 1412985), (60, 1318786), (70, 1130388), (84, 941990), (98, 807420), (105, 753592), (120, 659393), (140, 565194), (147, 538280), (168, 470995), (196, 403710), (210, 376796), (245, 322968), (280, 282597), (294, 269140), (392, 201855), (420, 188398), (490, 161484), (588, 134570), (735, 107656), (840, 94199), (980, 80742), (1176, 67285), (1470, 53828), (1960, 40371), (2940, 26914), (5880, 13457)]