1154340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 3921372

約数和(自身を除く): 2767032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 121, 132, 159, 165, 180, 198, 212, 220, 242, 265, 318, 330, 363, 396, 477, 484, 495, 530, 583, 605, 636, 660, 726, 795, 954, 990, 1060, 1089, 1166, 1210, 1452, 1590, 1749, 1815, 1908, 1980, 2178, 2332, 2385, 2420, 2915, 3180, 3498, 3630, 4356, 4770, 5247, 5445, 5830, 6413, 6996, 7260, 8745, 9540, 10494, 10890, 11660, 12826, 17490, 19239, 20988, 21780, 25652, 26235, 32065, 34980, 38478, 52470, 57717, 64130, 76956, 96195, 104940, 115434, 128260, 192390, 230868, 288585, 384780, 577170, 1154340]

約数ペア:

[(1, 1154340), (2, 577170), (3, 384780), (4, 288585), (5, 230868), (6, 192390), (9, 128260), (10, 115434), (11, 104940), (12, 96195), (15, 76956), (18, 64130), (20, 57717), (22, 52470), (30, 38478), (33, 34980), (36, 32065), (44, 26235), (45, 25652), (53, 21780), (55, 20988), (60, 19239), (66, 17490), (90, 12826), (99, 11660), (106, 10890), (110, 10494), (121, 9540), (132, 8745), (159, 7260), (165, 6996), (180, 6413), (198, 5830), (212, 5445), (220, 5247), (242, 4770), (265, 4356), (318, 3630), (330, 3498), (363, 3180), (396, 2915), (477, 2420), (484, 2385), (495, 2332), (530, 2178), (583, 1980), (605, 1908), (636, 1815), (660, 1749), (726, 1590), (795, 1452), (954, 1210), (990, 1166), (1060, 1089)]