216700320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23761}}^1$

素因数の和:23798

約数の個数: 96

約数和(自身を含む): 718562880

約数和(自身を除く): 501862560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23761, 47522, 71283, 95044, 118805, 142566, 190088, 237610, 285132, 356415, 380176, 451459, 475220, 570264, 712830, 760352, 902918, 950440, 1140528, 1354377, 1425660, 1805836, 1900880, 2257295, 2281056, 2708754, 2851320, 3611672, 3801760, 4514590, 5417508, 5702640, 6771885, 7223344, 9029180, 10835016, 11405280, 13543770, 14446688, 18058360, 21670032, 27087540, 36116720, 43340064, 54175080, 72233440, 108350160, 216700320]

約数ペア:

[(1, 216700320), (2, 108350160), (3, 72233440), (4, 54175080), (5, 43340064), (6, 36116720), (8, 27087540), (10, 21670032), (12, 18058360), (15, 14446688), (16, 13543770), (19, 11405280), (20, 10835016), (24, 9029180), (30, 7223344), (32, 6771885), (38, 5702640), (40, 5417508), (48, 4514590), (57, 3801760), (60, 3611672), (76, 2851320), (80, 2708754), (95, 2281056), (96, 2257295), (114, 1900880), (120, 1805836), (152, 1425660), (160, 1354377), (190, 1140528), (228, 950440), (240, 902918), (285, 760352), (304, 712830), (380, 570264), (456, 475220), (480, 451459), (570, 380176), (608, 356415), (760, 285132), (912, 237610), (1140, 190088), (1520, 142566), (1824, 118805), (2280, 95044), (3040, 71283), (4560, 47522), (9120, 23761)]