55596640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 92458400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1019, 1240, 1364, 1705, 1760, 2038, 2480, 2728, 3410, 4076, 4960, 5095, 5456, 6820, 8152, 10190, 10912, 11209, 13640, 16304, 20380, 22418, 27280, 31589, 32608, 40760, 44836, 54560, 56045, 63178, 81520, 89672, 112090, 126356, 157945, 163040, 179344, 224180, 252712, 315890, 347479, 358688, 448360, 505424, 631780, 694958, 896720, 1010848, 1263560, 1389916, 1737395, 1793440, 2527120, 2779832, 3474790, 5054240, 5559664, 6949580, 11119328, 13899160, 27798320, 55596640]

約数ペア:

[(1, 55596640), (2, 27798320), (4, 13899160), (5, 11119328), (8, 6949580), (10, 5559664), (11, 5054240), (16, 3474790), (20, 2779832), (22, 2527120), (31, 1793440), (32, 1737395), (40, 1389916), (44, 1263560), (55, 1010848), (62, 896720), (80, 694958), (88, 631780), (110, 505424), (124, 448360), (155, 358688), (160, 347479), (176, 315890), (220, 252712), (248, 224180), (310, 179344), (341, 163040), (352, 157945), (440, 126356), (496, 112090), (620, 89672), (682, 81520), (880, 63178), (992, 56045), (1019, 54560), (1240, 44836), (1364, 40760), (1705, 32608), (1760, 31589), (2038, 27280), (2480, 22418), (2728, 20380), (3410, 16304), (4076, 13640), (4960, 11209), (5095, 10912), (5456, 10190), (6820, 8152)]