126530040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11621

約数の個数: 128

約数和(自身を含む): 467228160

約数和(自身を除く): 340698120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 11587, 23174, 34761, 46348, 57935, 69522, 81109, 92696, 115870, 139044, 150631, 162218, 173805, 231740, 243327, 278088, 301262, 324436, 347610, 405545, 451893, 463480, 486654, 602524, 648872, 695220, 753155, 811090, 903786, 973308, 1054417, 1205048, 1216635, 1390440, 1506310, 1622180, 1807572, 1946616, 2108834, 2259465, 2433270, 3012620, 3163251, 3244360, 3615144, 4217668, 4518930, 4866540, 5272085, 6025240, 6326502, 8435336, 9037860, 9733080, 10544170, 12653004, 15816255, 18075720, 21088340, 25306008, 31632510, 42176680, 63265020, 126530040]

約数ペア:

[(1, 126530040), (2, 63265020), (3, 42176680), (4, 31632510), (5, 25306008), (6, 21088340), (7, 18075720), (8, 15816255), (10, 12653004), (12, 10544170), (13, 9733080), (14, 9037860), (15, 8435336), (20, 6326502), (21, 6025240), (24, 5272085), (26, 4866540), (28, 4518930), (30, 4217668), (35, 3615144), (39, 3244360), (40, 3163251), (42, 3012620), (52, 2433270), (56, 2259465), (60, 2108834), (65, 1946616), (70, 1807572), (78, 1622180), (84, 1506310), (91, 1390440), (104, 1216635), (105, 1205048), (120, 1054417), (130, 973308), (140, 903786), (156, 811090), (168, 753155), (182, 695220), (195, 648872), (210, 602524), (260, 486654), (273, 463480), (280, 451893), (312, 405545), (364, 347610), (390, 324436), (420, 301262), (455, 278088), (520, 243327), (546, 231740), (728, 173805), (780, 162218), (840, 150631), (910, 139044), (1092, 115870), (1365, 92696), (1560, 81109), (1820, 69522), (2184, 57935), (2730, 46348), (3640, 34761), (5460, 23174), (10920, 11587)]