23747580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 75742128

約数和(自身を除く): 51994548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 137, 162, 180, 214, 270, 274, 321, 324, 405, 411, 428, 535, 540, 548, 642, 685, 810, 822, 963, 1070, 1233, 1284, 1370, 1605, 1620, 1644, 1926, 2055, 2140, 2466, 2740, 2889, 3210, 3699, 3852, 4110, 4815, 4932, 5778, 6165, 6420, 7398, 8220, 8667, 9630, 11097, 11556, 12330, 14445, 14659, 14796, 17334, 18495, 19260, 22194, 24660, 28890, 29318, 34668, 36990, 43335, 43977, 44388, 55485, 57780, 58636, 73295, 73980, 86670, 87954, 110970, 131931, 146590, 173340, 175908, 219885, 221940, 263862, 293180, 395793, 439770, 527724, 659655, 791586, 879540, 1187379, 1319310, 1583172, 1978965, 2374758, 2638620, 3957930, 4749516, 5936895, 7915860, 11873790, 23747580]

約数ペア:

[(1, 23747580), (2, 11873790), (3, 7915860), (4, 5936895), (5, 4749516), (6, 3957930), (9, 2638620), (10, 2374758), (12, 1978965), (15, 1583172), (18, 1319310), (20, 1187379), (27, 879540), (30, 791586), (36, 659655), (45, 527724), (54, 439770), (60, 395793), (81, 293180), (90, 263862), (107, 221940), (108, 219885), (135, 175908), (137, 173340), (162, 146590), (180, 131931), (214, 110970), (270, 87954), (274, 86670), (321, 73980), (324, 73295), (405, 58636), (411, 57780), (428, 55485), (535, 44388), (540, 43977), (548, 43335), (642, 36990), (685, 34668), (810, 29318), (822, 28890), (963, 24660), (1070, 22194), (1233, 19260), (1284, 18495), (1370, 17334), (1605, 14796), (1620, 14659), (1644, 14445), (1926, 12330), (2055, 11556), (2140, 11097), (2466, 9630), (2740, 8667), (2889, 8220), (3210, 7398), (3699, 6420), (3852, 6165), (4110, 5778), (4815, 4932)]