429240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 1518480

約数和(自身を除く): 1089240

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, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 5110, 5880, 6132, 7154, 7665, 8760, 10220, 10731, 12264, 14308, 15330, 17885, 20440, 21462, 28616, 30660, 35770, 42924, 53655, 61320, 71540, 85848, 107310, 143080, 214620, 429240]

約数ペア:

[(1, 429240), (2, 214620), (3, 143080), (4, 107310), (5, 85848), (6, 71540), (7, 61320), (8, 53655), (10, 42924), (12, 35770), (14, 30660), (15, 28616), (20, 21462), (21, 20440), (24, 17885), (28, 15330), (30, 14308), (35, 12264), (40, 10731), (42, 10220), (49, 8760), (56, 7665), (60, 7154), (70, 6132), (73, 5880), (84, 5110), (98, 4380), (105, 4088), (120, 3577), (140, 3066), (146, 2940), (147, 2920), (168, 2555), (196, 2190), (210, 2044), (219, 1960), (245, 1752), (280, 1533), (292, 1470), (294, 1460), (365, 1176), (392, 1095), (420, 1022), (438, 980), (490, 876), (511, 840), (584, 735), (588, 730)]