79815360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 112

約数和(自身を含む): 257202432

約数和(自身を除く): 177387072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1171, 1420, 1704, 2130, 2272, 2342, 2840, 3408, 3513, 4260, 4544, 4684, 5680, 5855, 6816, 7026, 8520, 9368, 11360, 11710, 13632, 14052, 17040, 17565, 18736, 22720, 23420, 28104, 34080, 35130, 37472, 46840, 56208, 68160, 70260, 74944, 83141, 93680, 112416, 140520, 166282, 187360, 224832, 249423, 281040, 332564, 374720, 415705, 498846, 562080, 665128, 831410, 997692, 1124160, 1247115, 1330256, 1662820, 1995384, 2494230, 2660512, 3325640, 3990768, 4988460, 5321024, 6651280, 7981536, 9976920, 13302560, 15963072, 19953840, 26605120, 39907680, 79815360]

約数ペア:

[(1, 79815360), (2, 39907680), (3, 26605120), (4, 19953840), (5, 15963072), (6, 13302560), (8, 9976920), (10, 7981536), (12, 6651280), (15, 5321024), (16, 4988460), (20, 3990768), (24, 3325640), (30, 2660512), (32, 2494230), (40, 1995384), (48, 1662820), (60, 1330256), (64, 1247115), (71, 1124160), (80, 997692), (96, 831410), (120, 665128), (142, 562080), (160, 498846), (192, 415705), (213, 374720), (240, 332564), (284, 281040), (320, 249423), (355, 224832), (426, 187360), (480, 166282), (568, 140520), (710, 112416), (852, 93680), (960, 83141), (1065, 74944), (1136, 70260), (1171, 68160), (1420, 56208), (1704, 46840), (2130, 37472), (2272, 35130), (2342, 34080), (2840, 28104), (3408, 23420), (3513, 22720), (4260, 18736), (4544, 17565), (4684, 17040), (5680, 14052), (5855, 13632), (6816, 11710), (7026, 11360), (8520, 9368)]