406630320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19037}}^1$

素因数の和:19142

約数の個数: 80

約数和(自身を含む): 1274784480

約数和(自身を除く): 868154160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 19037, 21360, 38074, 57111, 76148, 95185, 114222, 152296, 190370, 228444, 285555, 304592, 380740, 456888, 571110, 761480, 913776, 1142220, 1522960, 1694293, 2284440, 3388586, 4568880, 5082879, 6777172, 8471465, 10165758, 13554344, 16942930, 20331516, 25414395, 27108688, 33885860, 40663032, 50828790, 67771720, 81326064, 101657580, 135543440, 203315160, 406630320]

約数ペア:

[(1, 406630320), (2, 203315160), (3, 135543440), (4, 101657580), (5, 81326064), (6, 67771720), (8, 50828790), (10, 40663032), (12, 33885860), (15, 27108688), (16, 25414395), (20, 20331516), (24, 16942930), (30, 13554344), (40, 10165758), (48, 8471465), (60, 6777172), (80, 5082879), (89, 4568880), (120, 3388586), (178, 2284440), (240, 1694293), (267, 1522960), (356, 1142220), (445, 913776), (534, 761480), (712, 571110), (890, 456888), (1068, 380740), (1335, 304592), (1424, 285555), (1780, 228444), (2136, 190370), (2670, 152296), (3560, 114222), (4272, 95185), (5340, 76148), (7120, 57111), (10680, 38074), (19037, 21360)]