33370480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 91181664

約数和(自身を除く): 57811184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 2917, 5720, 5834, 11440, 11668, 14585, 23336, 29170, 32087, 37921, 46672, 58340, 64174, 75842, 116680, 128348, 151684, 160435, 189605, 233360, 256696, 303368, 320870, 379210, 417131, 513392, 606736, 641740, 758420, 834262, 1283480, 1516840, 1668524, 2085655, 2566960, 3033680, 3337048, 4171310, 6674096, 8342620, 16685240, 33370480]

約数ペア:

[(1, 33370480), (2, 16685240), (4, 8342620), (5, 6674096), (8, 4171310), (10, 3337048), (11, 3033680), (13, 2566960), (16, 2085655), (20, 1668524), (22, 1516840), (26, 1283480), (40, 834262), (44, 758420), (52, 641740), (55, 606736), (65, 513392), (80, 417131), (88, 379210), (104, 320870), (110, 303368), (130, 256696), (143, 233360), (176, 189605), (208, 160435), (220, 151684), (260, 128348), (286, 116680), (440, 75842), (520, 64174), (572, 58340), (715, 46672), (880, 37921), (1040, 32087), (1144, 29170), (1430, 23336), (2288, 14585), (2860, 11668), (2917, 11440), (5720, 5834)]