65772480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 210824064

約数和(自身を除く): 145051584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 523, 524, 655, 786, 960, 1046, 1048, 1310, 1569, 1572, 1965, 2092, 2096, 2615, 2620, 3138, 3144, 3930, 4184, 4192, 5230, 5240, 6276, 6288, 7845, 7860, 8368, 8384, 10460, 10480, 12552, 12576, 15690, 15720, 16736, 20920, 20960, 25104, 25152, 31380, 31440, 33472, 41840, 41920, 50208, 62760, 62880, 68513, 83680, 100416, 125520, 125760, 137026, 167360, 205539, 251040, 274052, 342565, 411078, 502080, 548104, 685130, 822156, 1027695, 1096208, 1370260, 1644312, 2055390, 2192416, 2740520, 3288624, 4110780, 4384832, 5481040, 6577248, 8221560, 10962080, 13154496, 16443120, 21924160, 32886240, 65772480]

約数ペア:

[(1, 65772480), (2, 32886240), (3, 21924160), (4, 16443120), (5, 13154496), (6, 10962080), (8, 8221560), (10, 6577248), (12, 5481040), (15, 4384832), (16, 4110780), (20, 3288624), (24, 2740520), (30, 2192416), (32, 2055390), (40, 1644312), (48, 1370260), (60, 1096208), (64, 1027695), (80, 822156), (96, 685130), (120, 548104), (131, 502080), (160, 411078), (192, 342565), (240, 274052), (262, 251040), (320, 205539), (393, 167360), (480, 137026), (523, 125760), (524, 125520), (655, 100416), (786, 83680), (960, 68513), (1046, 62880), (1048, 62760), (1310, 50208), (1569, 41920), (1572, 41840), (1965, 33472), (2092, 31440), (2096, 31380), (2615, 25152), (2620, 25104), (3138, 20960), (3144, 20920), (3930, 16736), (4184, 15720), (4192, 15690), (5230, 12576), (5240, 12552), (6276, 10480), (6288, 10460), (7845, 8384), (7860, 8368)]