106400160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 373090536

約数和(自身を除く): 266690376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1997, 2220, 2664, 2960, 3330, 3552, 3994, 4440, 5328, 5920, 5991, 6660, 7988, 8880, 9985, 10656, 11982, 13320, 15976, 17760, 17973, 19970, 23964, 26640, 29955, 31952, 35946, 39940, 47928, 53280, 59910, 63904, 71892, 73889, 79880, 89865, 95856, 119820, 143784, 147778, 159760, 179730, 191712, 221667, 239640, 287568, 295556, 319520, 359460, 369445, 443334, 479280, 575136, 591112, 665001, 718920, 738890, 886668, 958560, 1108335, 1182224, 1330002, 1437840, 1477780, 1773336, 2216670, 2364448, 2660004, 2875680, 2955560, 3325005, 3546672, 4433340, 5320008, 5911120, 6650010, 7093344, 8866680, 10640016, 11822240, 13300020, 17733360, 21280032, 26600040, 35466720, 53200080, 106400160]

約数ペア:

[(1, 106400160), (2, 53200080), (3, 35466720), (4, 26600040), (5, 21280032), (6, 17733360), (8, 13300020), (9, 11822240), (10, 10640016), (12, 8866680), (15, 7093344), (16, 6650010), (18, 5911120), (20, 5320008), (24, 4433340), (30, 3546672), (32, 3325005), (36, 2955560), (37, 2875680), (40, 2660004), (45, 2364448), (48, 2216670), (60, 1773336), (72, 1477780), (74, 1437840), (80, 1330002), (90, 1182224), (96, 1108335), (111, 958560), (120, 886668), (144, 738890), (148, 718920), (160, 665001), (180, 591112), (185, 575136), (222, 479280), (240, 443334), (288, 369445), (296, 359460), (333, 319520), (360, 295556), (370, 287568), (444, 239640), (480, 221667), (555, 191712), (592, 179730), (666, 159760), (720, 147778), (740, 143784), (888, 119820), (1110, 95856), (1184, 89865), (1332, 79880), (1440, 73889), (1480, 71892), (1665, 63904), (1776, 59910), (1997, 53280), (2220, 47928), (2664, 39940), (2960, 35946), (3330, 31952), (3552, 29955), (3994, 26640), (4440, 23964), (5328, 19970), (5920, 17973), (5991, 17760), (6660, 15976), (7988, 13320), (8880, 11982), (9985, 10656)]