7059480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 21448800

約数和(自身を除く): 14389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 661, 712, 890, 1068, 1322, 1335, 1780, 1983, 2136, 2644, 2670, 3305, 3560, 3966, 5288, 5340, 6610, 7932, 9915, 10680, 13220, 15864, 19830, 26440, 39660, 58829, 79320, 117658, 176487, 235316, 294145, 352974, 470632, 588290, 705948, 882435, 1176580, 1411896, 1764870, 2353160, 3529740, 7059480]

約数ペア:

[(1, 7059480), (2, 3529740), (3, 2353160), (4, 1764870), (5, 1411896), (6, 1176580), (8, 882435), (10, 705948), (12, 588290), (15, 470632), (20, 352974), (24, 294145), (30, 235316), (40, 176487), (60, 117658), (89, 79320), (120, 58829), (178, 39660), (267, 26440), (356, 19830), (445, 15864), (534, 13220), (661, 10680), (712, 9915), (890, 7932), (1068, 6610), (1322, 5340), (1335, 5288), (1780, 3966), (1983, 3560), (2136, 3305), (2644, 2670)]