343730640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130201}}^1$

素因数の和:130228

約数の個数: 80

約数和(自身を含む): 1162443456

約数和(自身を除く): 818712816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 130201, 260402, 390603, 520804, 651005, 781206, 1041608, 1302010, 1432211, 1562412, 1953015, 2083216, 2604020, 2864422, 3124824, 3906030, 4296633, 5208040, 5728844, 6249648, 7161055, 7812060, 8593266, 10416080, 11457688, 14322110, 15624120, 17186532, 21483165, 22915376, 28644220, 31248240, 34373064, 42966330, 57288440, 68746128, 85932660, 114576880, 171865320, 343730640]

約数ペア:

[(1, 343730640), (2, 171865320), (3, 114576880), (4, 85932660), (5, 68746128), (6, 57288440), (8, 42966330), (10, 34373064), (11, 31248240), (12, 28644220), (15, 22915376), (16, 21483165), (20, 17186532), (22, 15624120), (24, 14322110), (30, 11457688), (33, 10416080), (40, 8593266), (44, 7812060), (48, 7161055), (55, 6249648), (60, 5728844), (66, 5208040), (80, 4296633), (88, 3906030), (110, 3124824), (120, 2864422), (132, 2604020), (165, 2083216), (176, 1953015), (220, 1562412), (240, 1432211), (264, 1302010), (330, 1041608), (440, 781206), (528, 651005), (660, 520804), (880, 390603), (1320, 260402), (2640, 130201)]