231194080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 602779968

約数和(自身を除く): 371585888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1640, 2080, 2132, 2665, 2711, 3280, 4264, 5330, 5422, 6560, 8528, 10660, 10844, 13555, 17056, 21320, 21688, 27110, 35243, 42640, 43376, 54220, 70486, 85280, 86752, 108440, 111151, 140972, 176215, 216880, 222302, 281944, 352430, 433760, 444604, 555755, 563888, 704860, 889208, 1111510, 1127776, 1409720, 1444963, 1778416, 2223020, 2819440, 2889926, 3556832, 4446040, 5638880, 5779852, 7224815, 8892080, 11559704, 14449630, 17784160, 23119408, 28899260, 46238816, 57798520, 115597040, 231194080]

約数ペア:

[(1, 231194080), (2, 115597040), (4, 57798520), (5, 46238816), (8, 28899260), (10, 23119408), (13, 17784160), (16, 14449630), (20, 11559704), (26, 8892080), (32, 7224815), (40, 5779852), (41, 5638880), (52, 4446040), (65, 3556832), (80, 2889926), (82, 2819440), (104, 2223020), (130, 1778416), (160, 1444963), (164, 1409720), (205, 1127776), (208, 1111510), (260, 889208), (328, 704860), (410, 563888), (416, 555755), (520, 444604), (533, 433760), (656, 352430), (820, 281944), (1040, 222302), (1066, 216880), (1312, 176215), (1640, 140972), (2080, 111151), (2132, 108440), (2665, 86752), (2711, 85280), (3280, 70486), (4264, 54220), (5330, 43376), (5422, 42640), (6560, 35243), (8528, 27110), (10660, 21688), (10844, 21320), (13555, 17056)]