48899760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2275

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 137754960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2239, 2730, 3120, 3640, 4368, 4478, 5460, 6717, 7280, 8956, 10920, 11195, 13434, 15673, 17912, 21840, 22390, 26868, 29107, 31346, 33585, 35824, 44780, 47019, 53736, 58214, 62692, 67170, 78365, 87321, 89560, 94038, 107472, 116428, 125384, 134340, 145535, 156730, 174642, 179120, 188076, 203749, 232856, 235095, 250768, 268680, 291070, 313460, 349284, 376152, 407498, 436605, 465712, 470190, 537360, 582140, 611247, 626920, 698568, 752304, 814996, 873210, 940380, 1018745, 1164280, 1222494, 1253840, 1397136, 1629992, 1746420, 1880760, 2037490, 2328560, 2444988, 3056235, 3259984, 3492840, 3761520, 4074980, 4889976, 6112470, 6985680, 8149960, 9779952, 12224940, 16299920, 24449880, 48899760]

約数ペア:

[(1, 48899760), (2, 24449880), (3, 16299920), (4, 12224940), (5, 9779952), (6, 8149960), (7, 6985680), (8, 6112470), (10, 4889976), (12, 4074980), (13, 3761520), (14, 3492840), (15, 3259984), (16, 3056235), (20, 2444988), (21, 2328560), (24, 2037490), (26, 1880760), (28, 1746420), (30, 1629992), (35, 1397136), (39, 1253840), (40, 1222494), (42, 1164280), (48, 1018745), (52, 940380), (56, 873210), (60, 814996), (65, 752304), (70, 698568), (78, 626920), (80, 611247), (84, 582140), (91, 537360), (104, 470190), (105, 465712), (112, 436605), (120, 407498), (130, 376152), (140, 349284), (156, 313460), (168, 291070), (182, 268680), (195, 250768), (208, 235095), (210, 232856), (240, 203749), (260, 188076), (273, 179120), (280, 174642), (312, 156730), (336, 145535), (364, 134340), (390, 125384), (420, 116428), (455, 107472), (520, 94038), (546, 89560), (560, 87321), (624, 78365), (728, 67170), (780, 62692), (840, 58214), (910, 53736), (1040, 47019), (1092, 44780), (1365, 35824), (1456, 33585), (1560, 31346), (1680, 29107), (1820, 26868), (2184, 22390), (2239, 21840), (2730, 17912), (3120, 15673), (3640, 13434), (4368, 11195), (4478, 10920), (5460, 8956), (6717, 7280)]