23233080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 76749120

約数和(自身を除く): 53516040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 281, 312, 318, 390, 424, 520, 530, 562, 636, 689, 780, 795, 843, 1060, 1124, 1272, 1378, 1405, 1560, 1590, 1686, 2067, 2120, 2248, 2756, 2810, 3180, 3372, 3445, 3653, 4134, 4215, 5512, 5620, 6360, 6744, 6890, 7306, 8268, 8430, 10335, 10959, 11240, 13780, 14612, 14893, 16536, 16860, 18265, 20670, 21918, 27560, 29224, 29786, 33720, 36530, 41340, 43836, 44679, 54795, 59572, 73060, 74465, 82680, 87672, 89358, 109590, 119144, 146120, 148930, 178716, 193609, 219180, 223395, 297860, 357432, 387218, 438360, 446790, 580827, 595720, 774436, 893580, 968045, 1161654, 1548872, 1787160, 1936090, 2323308, 2904135, 3872180, 4646616, 5808270, 7744360, 11616540, 23233080]

約数ペア:

[(1, 23233080), (2, 11616540), (3, 7744360), (4, 5808270), (5, 4646616), (6, 3872180), (8, 2904135), (10, 2323308), (12, 1936090), (13, 1787160), (15, 1548872), (20, 1161654), (24, 968045), (26, 893580), (30, 774436), (39, 595720), (40, 580827), (52, 446790), (53, 438360), (60, 387218), (65, 357432), (78, 297860), (104, 223395), (106, 219180), (120, 193609), (130, 178716), (156, 148930), (159, 146120), (195, 119144), (212, 109590), (260, 89358), (265, 87672), (281, 82680), (312, 74465), (318, 73060), (390, 59572), (424, 54795), (520, 44679), (530, 43836), (562, 41340), (636, 36530), (689, 33720), (780, 29786), (795, 29224), (843, 27560), (1060, 21918), (1124, 20670), (1272, 18265), (1378, 16860), (1405, 16536), (1560, 14893), (1590, 14612), (1686, 13780), (2067, 11240), (2120, 10959), (2248, 10335), (2756, 8430), (2810, 8268), (3180, 7306), (3372, 6890), (3445, 6744), (3653, 6360), (4134, 5620), (4215, 5512)]