44800080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 152240256

約数和(自身を除く): 107440176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 173, 195, 208, 240, 249, 260, 312, 332, 346, 390, 415, 498, 519, 520, 624, 664, 692, 780, 830, 865, 996, 1038, 1040, 1079, 1245, 1328, 1384, 1560, 1660, 1730, 1992, 2076, 2158, 2249, 2490, 2595, 2768, 3120, 3237, 3320, 3460, 3984, 4152, 4316, 4498, 4980, 5190, 5395, 6474, 6640, 6747, 6920, 8304, 8632, 8996, 9960, 10380, 10790, 11245, 12948, 13494, 13840, 14359, 16185, 17264, 17992, 19920, 20760, 21580, 22490, 25896, 26988, 28718, 32370, 33735, 35984, 41520, 43077, 43160, 44980, 51792, 53976, 57436, 64740, 67470, 71795, 86154, 86320, 89960, 107952, 114872, 129480, 134940, 143590, 172308, 179920, 186667, 215385, 229744, 258960, 269880, 287180, 344616, 373334, 430770, 539760, 560001, 574360, 689232, 746668, 861540, 933335, 1120002, 1148720, 1493336, 1723080, 1866670, 2240004, 2800005, 2986672, 3446160, 3733340, 4480008, 5600010, 7466680, 8960016, 11200020, 14933360, 22400040, 44800080]

約数ペア:

[(1, 44800080), (2, 22400040), (3, 14933360), (4, 11200020), (5, 8960016), (6, 7466680), (8, 5600010), (10, 4480008), (12, 3733340), (13, 3446160), (15, 2986672), (16, 2800005), (20, 2240004), (24, 1866670), (26, 1723080), (30, 1493336), (39, 1148720), (40, 1120002), (48, 933335), (52, 861540), (60, 746668), (65, 689232), (78, 574360), (80, 560001), (83, 539760), (104, 430770), (120, 373334), (130, 344616), (156, 287180), (166, 269880), (173, 258960), (195, 229744), (208, 215385), (240, 186667), (249, 179920), (260, 172308), (312, 143590), (332, 134940), (346, 129480), (390, 114872), (415, 107952), (498, 89960), (519, 86320), (520, 86154), (624, 71795), (664, 67470), (692, 64740), (780, 57436), (830, 53976), (865, 51792), (996, 44980), (1038, 43160), (1040, 43077), (1079, 41520), (1245, 35984), (1328, 33735), (1384, 32370), (1560, 28718), (1660, 26988), (1730, 25896), (1992, 22490), (2076, 21580), (2158, 20760), (2249, 19920), (2490, 17992), (2595, 17264), (2768, 16185), (3120, 14359), (3237, 13840), (3320, 13494), (3460, 12948), (3984, 11245), (4152, 10790), (4316, 10380), (4498, 9960), (4980, 8996), (5190, 8632), (5395, 8304), (6474, 6920), (6640, 6747)]