88304580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 240

約数和(自身を含む): 341510400

約数和(自身を除く): 253205820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 599, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1198, 1260, 1365, 1404, 1620, 1638, 1755, 1797, 1820, 1890, 2106, 2268, 2340, 2396, 2457, 2730, 2835, 2995, 3276, 3510, 3594, 3780, 4095, 4193, 4212, 4914, 5265, 5391, 5460, 5670, 5990, 7020, 7188, 7371, 7787, 8190, 8386, 8985, 9828, 10530, 10782, 11340, 11980, 12285, 12579, 14742, 15574, 16173, 16380, 16772, 17970, 20965, 21060, 21564, 23361, 24570, 25158, 26955, 29484, 31148, 32346, 35940, 36855, 37737, 38935, 41930, 46722, 48519, 49140, 50316, 53910, 54509, 62895, 64692, 70083, 73710, 75474, 77870, 80865, 83860, 93444, 97038, 107820, 109018, 113211, 116805, 125790, 140166, 147420, 150948, 155740, 161730, 163527, 188685, 194076, 210249, 218036, 226422, 233610, 242595, 251580, 272545, 280332, 323460, 327054, 339633, 350415, 377370, 420498, 452844, 467220, 485190, 490581, 545090, 566055, 630747, 654108, 679266, 700830, 754740, 817635, 840996, 970380, 981162, 1051245, 1090180, 1132110, 1261494, 1358532, 1401660, 1471743, 1635270, 1698165, 1962324, 2102490, 2264220, 2452905, 2522988, 2943486, 3153735, 3270540, 3396330, 4204980, 4415229, 4905810, 5886972, 6307470, 6792660, 7358715, 8830458, 9811620, 12614940, 14717430, 17660916, 22076145, 29434860, 44152290, 88304580]

約数ペア:

[(1, 88304580), (2, 44152290), (3, 29434860), (4, 22076145), (5, 17660916), (6, 14717430), (7, 12614940), (9, 9811620), (10, 8830458), (12, 7358715), (13, 6792660), (14, 6307470), (15, 5886972), (18, 4905810), (20, 4415229), (21, 4204980), (26, 3396330), (27, 3270540), (28, 3153735), (30, 2943486), (35, 2522988), (36, 2452905), (39, 2264220), (42, 2102490), (45, 1962324), (52, 1698165), (54, 1635270), (60, 1471743), (63, 1401660), (65, 1358532), (70, 1261494), (78, 1132110), (81, 1090180), (84, 1051245), (90, 981162), (91, 970380), (105, 840996), (108, 817635), (117, 754740), (126, 700830), (130, 679266), (135, 654108), (140, 630747), (156, 566055), (162, 545090), (180, 490581), (182, 485190), (189, 467220), (195, 452844), (210, 420498), (234, 377370), (252, 350415), (260, 339633), (270, 327054), (273, 323460), (315, 280332), (324, 272545), (351, 251580), (364, 242595), (378, 233610), (390, 226422), (405, 218036), (420, 210249), (455, 194076), (468, 188685), (540, 163527), (546, 161730), (567, 155740), (585, 150948), (599, 147420), (630, 140166), (702, 125790), (756, 116805), (780, 113211), (810, 109018), (819, 107820), (910, 97038), (945, 93444), (1053, 83860), (1092, 80865), (1134, 77870), (1170, 75474), (1198, 73710), (1260, 70083), (1365, 64692), (1404, 62895), (1620, 54509), (1638, 53910), (1755, 50316), (1797, 49140), (1820, 48519), (1890, 46722), (2106, 41930), (2268, 38935), (2340, 37737), (2396, 36855), (2457, 35940), (2730, 32346), (2835, 31148), (2995, 29484), (3276, 26955), (3510, 25158), (3594, 24570), (3780, 23361), (4095, 21564), (4193, 21060), (4212, 20965), (4914, 17970), (5265, 16772), (5391, 16380), (5460, 16173), (5670, 15574), (5990, 14742), (7020, 12579), (7188, 12285), (7371, 11980), (7787, 11340), (8190, 10782), (8386, 10530), (8985, 9828)]