48588160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 121543200

約数和(自身を除く): 72955040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 79, 80, 124, 128, 155, 158, 160, 248, 310, 316, 320, 395, 496, 620, 632, 640, 790, 961, 992, 1240, 1264, 1580, 1922, 1984, 2449, 2480, 2528, 3160, 3844, 3968, 4805, 4898, 4960, 5056, 6320, 7688, 9610, 9796, 9920, 10112, 12245, 12640, 15376, 19220, 19592, 19840, 24490, 25280, 30752, 38440, 39184, 48980, 50560, 61504, 75919, 76880, 78368, 97960, 123008, 151838, 153760, 156736, 195920, 303676, 307520, 313472, 379595, 391840, 607352, 615040, 759190, 783680, 1214704, 1518380, 1567360, 2429408, 3036760, 4858816, 6073520, 9717632, 12147040, 24294080, 48588160]

約数ペア:

[(1, 48588160), (2, 24294080), (4, 12147040), (5, 9717632), (8, 6073520), (10, 4858816), (16, 3036760), (20, 2429408), (31, 1567360), (32, 1518380), (40, 1214704), (62, 783680), (64, 759190), (79, 615040), (80, 607352), (124, 391840), (128, 379595), (155, 313472), (158, 307520), (160, 303676), (248, 195920), (310, 156736), (316, 153760), (320, 151838), (395, 123008), (496, 97960), (620, 78368), (632, 76880), (640, 75919), (790, 61504), (961, 50560), (992, 48980), (1240, 39184), (1264, 38440), (1580, 30752), (1922, 25280), (1984, 24490), (2449, 19840), (2480, 19592), (2528, 19220), (3160, 15376), (3844, 12640), (3968, 12245), (4805, 10112), (4898, 9920), (4960, 9796), (5056, 9610), (6320, 7688)]