47870160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 162906240

約数和(自身を除く): 115036080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 229, 240, 260, 268, 312, 335, 390, 402, 458, 520, 536, 624, 670, 687, 780, 804, 871, 916, 1005, 1040, 1072, 1145, 1340, 1374, 1560, 1608, 1742, 1832, 2010, 2290, 2613, 2680, 2748, 2977, 3120, 3216, 3435, 3484, 3664, 4020, 4355, 4580, 5226, 5360, 5496, 5954, 6870, 6968, 8040, 8710, 8931, 9160, 10452, 10992, 11908, 13065, 13740, 13936, 14885, 15343, 16080, 17420, 17862, 18320, 20904, 23816, 26130, 27480, 29770, 30686, 34840, 35724, 41808, 44655, 46029, 47632, 52260, 54960, 59540, 61372, 69680, 71448, 76715, 89310, 92058, 104520, 119080, 122744, 142896, 153430, 178620, 184116, 199459, 209040, 230145, 238160, 245488, 306860, 357240, 368232, 398918, 460290, 598377, 613720, 714480, 736464, 797836, 920580, 997295, 1196754, 1227440, 1595672, 1841160, 1994590, 2393508, 2991885, 3191344, 3682320, 3989180, 4787016, 5983770, 7978360, 9574032, 11967540, 15956720, 23935080, 47870160]

約数ペア:

[(1, 47870160), (2, 23935080), (3, 15956720), (4, 11967540), (5, 9574032), (6, 7978360), (8, 5983770), (10, 4787016), (12, 3989180), (13, 3682320), (15, 3191344), (16, 2991885), (20, 2393508), (24, 1994590), (26, 1841160), (30, 1595672), (39, 1227440), (40, 1196754), (48, 997295), (52, 920580), (60, 797836), (65, 736464), (67, 714480), (78, 613720), (80, 598377), (104, 460290), (120, 398918), (130, 368232), (134, 357240), (156, 306860), (195, 245488), (201, 238160), (208, 230145), (229, 209040), (240, 199459), (260, 184116), (268, 178620), (312, 153430), (335, 142896), (390, 122744), (402, 119080), (458, 104520), (520, 92058), (536, 89310), (624, 76715), (670, 71448), (687, 69680), (780, 61372), (804, 59540), (871, 54960), (916, 52260), (1005, 47632), (1040, 46029), (1072, 44655), (1145, 41808), (1340, 35724), (1374, 34840), (1560, 30686), (1608, 29770), (1742, 27480), (1832, 26130), (2010, 23816), (2290, 20904), (2613, 18320), (2680, 17862), (2748, 17420), (2977, 16080), (3120, 15343), (3216, 14885), (3435, 13936), (3484, 13740), (3664, 13065), (4020, 11908), (4355, 10992), (4580, 10452), (5226, 9160), (5360, 8931), (5496, 8710), (5954, 8040), (6870, 6968)]