70991040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 112

約数和(自身を含む): 228709728

約数和(自身を除く): 157718688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1013, 1095, 1168, 1460, 1752, 2026, 2190, 2336, 2920, 3039, 3504, 4052, 4380, 4672, 5065, 5840, 6078, 7008, 8104, 8760, 10130, 11680, 12156, 14016, 15195, 16208, 17520, 20260, 23360, 24312, 30390, 32416, 35040, 40520, 48624, 60780, 64832, 70080, 73949, 81040, 97248, 121560, 147898, 162080, 194496, 221847, 243120, 295796, 324160, 369745, 443694, 486240, 591592, 739490, 887388, 972480, 1109235, 1183184, 1478980, 1774776, 2218470, 2366368, 2957960, 3549552, 4436940, 4732736, 5915920, 7099104, 8873880, 11831840, 14198208, 17747760, 23663680, 35495520, 70991040]

約数ペア:

[(1, 70991040), (2, 35495520), (3, 23663680), (4, 17747760), (5, 14198208), (6, 11831840), (8, 8873880), (10, 7099104), (12, 5915920), (15, 4732736), (16, 4436940), (20, 3549552), (24, 2957960), (30, 2366368), (32, 2218470), (40, 1774776), (48, 1478980), (60, 1183184), (64, 1109235), (73, 972480), (80, 887388), (96, 739490), (120, 591592), (146, 486240), (160, 443694), (192, 369745), (219, 324160), (240, 295796), (292, 243120), (320, 221847), (365, 194496), (438, 162080), (480, 147898), (584, 121560), (730, 97248), (876, 81040), (960, 73949), (1013, 70080), (1095, 64832), (1168, 60780), (1460, 48624), (1752, 40520), (2026, 35040), (2190, 32416), (2336, 30390), (2920, 24312), (3039, 23360), (3504, 20260), (4052, 17520), (4380, 16208), (4672, 15195), (5065, 14016), (5840, 12156), (6078, 11680), (7008, 10130), (8104, 8760)]