228284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13397}}^1$

素因数の和:13484

約数の個数: 80

約数和(自身を含む): 717704064

約数和(自身を除く): 489419184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 13397, 17040, 26794, 40191, 53588, 66985, 80382, 107176, 133970, 160764, 200955, 214352, 267940, 321528, 401910, 535880, 643056, 803820, 951187, 1071760, 1607640, 1902374, 2853561, 3215280, 3804748, 4755935, 5707122, 7609496, 9511870, 11414244, 14267805, 15218992, 19023740, 22828488, 28535610, 38047480, 45656976, 57071220, 76094960, 114142440, 228284880]

約数ペア:

[(1, 228284880), (2, 114142440), (3, 76094960), (4, 57071220), (5, 45656976), (6, 38047480), (8, 28535610), (10, 22828488), (12, 19023740), (15, 15218992), (16, 14267805), (20, 11414244), (24, 9511870), (30, 7609496), (40, 5707122), (48, 4755935), (60, 3804748), (71, 3215280), (80, 2853561), (120, 1902374), (142, 1607640), (213, 1071760), (240, 951187), (284, 803820), (355, 643056), (426, 535880), (568, 401910), (710, 321528), (852, 267940), (1065, 214352), (1136, 200955), (1420, 160764), (1704, 133970), (2130, 107176), (2840, 80382), (3408, 66985), (4260, 53588), (5680, 40191), (8520, 26794), (13397, 17040)]