24440940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 54812052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 107, 108, 135, 141, 162, 180, 188, 214, 235, 243, 270, 282, 321, 324, 405, 423, 428, 470, 486, 535, 540, 564, 642, 705, 810, 846, 940, 963, 972, 1070, 1215, 1269, 1284, 1410, 1605, 1620, 1692, 1926, 2115, 2140, 2430, 2538, 2820, 2889, 3210, 3807, 3852, 4230, 4815, 4860, 5029, 5076, 5778, 6345, 6420, 7614, 8460, 8667, 9630, 10058, 11421, 11556, 12690, 14445, 15087, 15228, 17334, 19035, 19260, 20116, 22842, 25145, 25380, 26001, 28890, 30174, 34668, 38070, 43335, 45261, 45684, 50290, 52002, 57105, 57780, 60348, 75435, 76140, 86670, 90522, 100580, 104004, 114210, 130005, 135783, 150870, 173340, 181044, 226305, 228420, 260010, 271566, 301740, 407349, 452610, 520020, 543132, 678915, 814698, 905220, 1222047, 1357830, 1629396, 2036745, 2444094, 2715660, 4073490, 4888188, 6110235, 8146980, 12220470, 24440940]

約数ペア:

[(1, 24440940), (2, 12220470), (3, 8146980), (4, 6110235), (5, 4888188), (6, 4073490), (9, 2715660), (10, 2444094), (12, 2036745), (15, 1629396), (18, 1357830), (20, 1222047), (27, 905220), (30, 814698), (36, 678915), (45, 543132), (47, 520020), (54, 452610), (60, 407349), (81, 301740), (90, 271566), (94, 260010), (107, 228420), (108, 226305), (135, 181044), (141, 173340), (162, 150870), (180, 135783), (188, 130005), (214, 114210), (235, 104004), (243, 100580), (270, 90522), (282, 86670), (321, 76140), (324, 75435), (405, 60348), (423, 57780), (428, 57105), (470, 52002), (486, 50290), (535, 45684), (540, 45261), (564, 43335), (642, 38070), (705, 34668), (810, 30174), (846, 28890), (940, 26001), (963, 25380), (972, 25145), (1070, 22842), (1215, 20116), (1269, 19260), (1284, 19035), (1410, 17334), (1605, 15228), (1620, 15087), (1692, 14445), (1926, 12690), (2115, 11556), (2140, 11421), (2430, 10058), (2538, 9630), (2820, 8667), (2889, 8460), (3210, 7614), (3807, 6420), (3852, 6345), (4230, 5778), (4815, 5076), (4860, 5029)]