123736691960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{91703}}^1$

素因数の和:91861

約数の個数: 128

約数和(自身を含む): 327493324800

約数和(自身を除く): 203756632840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 79, 122, 140, 158, 244, 280, 305, 316, 395, 427, 488, 553, 610, 632, 790, 854, 1106, 1220, 1580, 1708, 2135, 2212, 2440, 2765, 3160, 3416, 4270, 4424, 4819, 5530, 8540, 9638, 11060, 17080, 19276, 22120, 24095, 33733, 38552, 48190, 67466, 91703, 96380, 134932, 168665, 183406, 192760, 269864, 337330, 366812, 458515, 641921, 674660, 733624, 917030, 1283842, 1349320, 1834060, 2567684, 3209605, 3668120, 5135368, 5593883, 6419210, 7244537, 11187766, 12838420, 14489074, 22375532, 25676840, 27969415, 28978148, 36222685, 39157181, 44751064, 50711759, 55938830, 57956296, 72445370, 78314362, 101423518, 111877660, 144890740, 156628724, 195785905, 202847036, 223755320, 253558795, 289781480, 313257448, 391571810, 405694072, 441916757, 507117590, 783143620, 883833514, 1014235180, 1566287240, 1767667028, 2028470360, 2209583785, 3093417299, 3535334056, 4419167570, 6186834598, 8838335140, 12373669196, 15467086495, 17676670280, 24747338392, 30934172990, 61868345980, 123736691960]

約数ペア:

[(1, 123736691960), (2, 61868345980), (4, 30934172990), (5, 24747338392), (7, 17676670280), (8, 15467086495), (10, 12373669196), (14, 8838335140), (20, 6186834598), (28, 4419167570), (35, 3535334056), (40, 3093417299), (56, 2209583785), (61, 2028470360), (70, 1767667028), (79, 1566287240), (122, 1014235180), (140, 883833514), (158, 783143620), (244, 507117590), (280, 441916757), (305, 405694072), (316, 391571810), (395, 313257448), (427, 289781480), (488, 253558795), (553, 223755320), (610, 202847036), (632, 195785905), (790, 156628724), (854, 144890740), (1106, 111877660), (1220, 101423518), (1580, 78314362), (1708, 72445370), (2135, 57956296), (2212, 55938830), (2440, 50711759), (2765, 44751064), (3160, 39157181), (3416, 36222685), (4270, 28978148), (4424, 27969415), (4819, 25676840), (5530, 22375532), (8540, 14489074), (9638, 12838420), (11060, 11187766), (17080, 7244537), (19276, 6419210), (22120, 5593883), (24095, 5135368), (33733, 3668120), (38552, 3209605), (48190, 2567684), (67466, 1834060), (91703, 1349320), (96380, 1283842), (134932, 917030), (168665, 733624), (183406, 674660), (192760, 641921), (269864, 458515), (337330, 366812)]