464046880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13877}}^1$

素因数の和:13922

約数の個数: 96

約数和(自身を含む): 1259012160

約数和(自身を除く): 794965280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 13877, 16720, 27754, 33440, 55508, 69385, 111016, 138770, 152647, 222032, 263663, 277540, 305294, 444064, 527326, 555080, 610588, 763235, 1054652, 1110160, 1221176, 1318315, 1526470, 2109304, 2220320, 2442352, 2636630, 2900293, 3052940, 4218608, 4884704, 5273260, 5800586, 6105880, 8437216, 10546520, 11601172, 12211760, 14501465, 21093040, 23202344, 24423520, 29002930, 42186080, 46404688, 58005860, 92809376, 116011720, 232023440, 464046880]

約数ペア:

[(1, 464046880), (2, 232023440), (4, 116011720), (5, 92809376), (8, 58005860), (10, 46404688), (11, 42186080), (16, 29002930), (19, 24423520), (20, 23202344), (22, 21093040), (32, 14501465), (38, 12211760), (40, 11601172), (44, 10546520), (55, 8437216), (76, 6105880), (80, 5800586), (88, 5273260), (95, 4884704), (110, 4218608), (152, 3052940), (160, 2900293), (176, 2636630), (190, 2442352), (209, 2220320), (220, 2109304), (304, 1526470), (352, 1318315), (380, 1221176), (418, 1110160), (440, 1054652), (608, 763235), (760, 610588), (836, 555080), (880, 527326), (1045, 444064), (1520, 305294), (1672, 277540), (1760, 263663), (2090, 222032), (3040, 152647), (3344, 138770), (4180, 111016), (6688, 69385), (8360, 55508), (13877, 33440), (16720, 27754)]