12755460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 25629180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 167, 190, 201, 228, 268, 285, 334, 335, 380, 402, 501, 570, 668, 670, 804, 835, 1002, 1005, 1140, 1273, 1340, 1670, 2004, 2010, 2505, 2546, 3173, 3340, 3819, 4020, 5010, 5092, 6346, 6365, 7638, 9519, 10020, 11189, 12692, 12730, 15276, 15865, 19038, 19095, 22378, 25460, 31730, 33567, 38076, 38190, 44756, 47595, 55945, 63460, 67134, 76380, 95190, 111890, 134268, 167835, 190380, 212591, 223780, 335670, 425182, 637773, 671340, 850364, 1062955, 1275546, 2125910, 2551092, 3188865, 4251820, 6377730, 12755460]

約数ペア:

[(1, 12755460), (2, 6377730), (3, 4251820), (4, 3188865), (5, 2551092), (6, 2125910), (10, 1275546), (12, 1062955), (15, 850364), (19, 671340), (20, 637773), (30, 425182), (38, 335670), (57, 223780), (60, 212591), (67, 190380), (76, 167835), (95, 134268), (114, 111890), (134, 95190), (167, 76380), (190, 67134), (201, 63460), (228, 55945), (268, 47595), (285, 44756), (334, 38190), (335, 38076), (380, 33567), (402, 31730), (501, 25460), (570, 22378), (668, 19095), (670, 19038), (804, 15865), (835, 15276), (1002, 12730), (1005, 12692), (1140, 11189), (1273, 10020), (1340, 9519), (1670, 7638), (2004, 6365), (2010, 6346), (2505, 5092), (2546, 5010), (3173, 4020), (3340, 3819)]