23935080

素因数分解:

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

素因数の和:323

約数の個数: 128

約数和(自身を含む): 78825600

約数和(自身を除く): 54890520

約数列:

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

約数ペア:

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