67522960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 170703360

約数和(自身を除く): 103180400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1433, 1520, 2356, 2480, 2866, 2945, 4712, 5732, 5890, 7165, 9424, 11464, 11780, 14330, 22928, 23560, 27227, 28660, 44423, 47120, 54454, 57320, 88846, 108908, 114640, 136135, 177692, 217816, 222115, 272270, 355384, 435632, 444230, 544540, 710768, 844037, 888460, 1089080, 1688074, 1776920, 2178160, 3376148, 3553840, 4220185, 6752296, 8440370, 13504592, 16880740, 33761480, 67522960]

約数ペア:

[(1, 67522960), (2, 33761480), (4, 16880740), (5, 13504592), (8, 8440370), (10, 6752296), (16, 4220185), (19, 3553840), (20, 3376148), (31, 2178160), (38, 1776920), (40, 1688074), (62, 1089080), (76, 888460), (80, 844037), (95, 710768), (124, 544540), (152, 444230), (155, 435632), (190, 355384), (248, 272270), (304, 222115), (310, 217816), (380, 177692), (496, 136135), (589, 114640), (620, 108908), (760, 88846), (1178, 57320), (1240, 54454), (1433, 47120), (1520, 44423), (2356, 28660), (2480, 27227), (2866, 23560), (2945, 22928), (4712, 14330), (5732, 11780), (5890, 11464), (7165, 9424)]