29416680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 97985160

約数和(自身を除く): 68568480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 1993, 2460, 2952, 3690, 3986, 4920, 5979, 7380, 7972, 9965, 11958, 14760, 15944, 17937, 19930, 23916, 29895, 35874, 39860, 47832, 59790, 71748, 79720, 81713, 89685, 119580, 143496, 163426, 179370, 239160, 245139, 326852, 358740, 408565, 490278, 653704, 717480, 735417, 817130, 980556, 1225695, 1470834, 1634260, 1961112, 2451390, 2941668, 3268520, 3677085, 4902780, 5883336, 7354170, 9805560, 14708340, 29416680]

約数ペア:

[(1, 29416680), (2, 14708340), (3, 9805560), (4, 7354170), (5, 5883336), (6, 4902780), (8, 3677085), (9, 3268520), (10, 2941668), (12, 2451390), (15, 1961112), (18, 1634260), (20, 1470834), (24, 1225695), (30, 980556), (36, 817130), (40, 735417), (41, 717480), (45, 653704), (60, 490278), (72, 408565), (82, 358740), (90, 326852), (120, 245139), (123, 239160), (164, 179370), (180, 163426), (205, 143496), (246, 119580), (328, 89685), (360, 81713), (369, 79720), (410, 71748), (492, 59790), (615, 47832), (738, 39860), (820, 35874), (984, 29895), (1230, 23916), (1476, 19930), (1640, 17937), (1845, 15944), (1993, 14760), (2460, 11958), (2952, 9965), (3690, 7972), (3986, 7380), (4920, 5979)]