159505560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 558511200

約数和(自身を除く): 399005640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 360, 389, 402, 408, 510, 536, 603, 612, 670, 680, 765, 778, 804, 1005, 1020, 1139, 1167, 1206, 1224, 1340, 1530, 1556, 1608, 1945, 2010, 2040, 2278, 2334, 2412, 2680, 3015, 3060, 3112, 3417, 3501, 3890, 4020, 4556, 4668, 4824, 5695, 5835, 6030, 6120, 6613, 6834, 7002, 7780, 8040, 9112, 9336, 10251, 11390, 11670, 12060, 13226, 13668, 14004, 15560, 17085, 17505, 19839, 20502, 22780, 23340, 24120, 26063, 26452, 27336, 28008, 33065, 34170, 35010, 39678, 41004, 45560, 46680, 51255, 52126, 52904, 59517, 66130, 68340, 70020, 78189, 79356, 82008, 99195, 102510, 104252, 119034, 130315, 132260, 136680, 140040, 156378, 158712, 198390, 205020, 208504, 234567, 238068, 260630, 264520, 297585, 312756, 390945, 396780, 410040, 443071, 469134, 476136, 521260, 595170, 625512, 781890, 793560, 886142, 938268, 1042520, 1172835, 1190340, 1329213, 1563780, 1772284, 1876536, 2215355, 2345670, 2380680, 2658426, 3127560, 3544568, 3987639, 4430710, 4691340, 5316852, 6646065, 7975278, 8861420, 9382680, 10633704, 13292130, 15950556, 17722840, 19938195, 26584260, 31901112, 39876390, 53168520, 79752780, 159505560]

約数ペア:

[(1, 159505560), (2, 79752780), (3, 53168520), (4, 39876390), (5, 31901112), (6, 26584260), (8, 19938195), (9, 17722840), (10, 15950556), (12, 13292130), (15, 10633704), (17, 9382680), (18, 8861420), (20, 7975278), (24, 6646065), (30, 5316852), (34, 4691340), (36, 4430710), (40, 3987639), (45, 3544568), (51, 3127560), (60, 2658426), (67, 2380680), (68, 2345670), (72, 2215355), (85, 1876536), (90, 1772284), (102, 1563780), (120, 1329213), (134, 1190340), (136, 1172835), (153, 1042520), (170, 938268), (180, 886142), (201, 793560), (204, 781890), (255, 625512), (268, 595170), (306, 521260), (335, 476136), (340, 469134), (360, 443071), (389, 410040), (402, 396780), (408, 390945), (510, 312756), (536, 297585), (603, 264520), (612, 260630), (670, 238068), (680, 234567), (765, 208504), (778, 205020), (804, 198390), (1005, 158712), (1020, 156378), (1139, 140040), (1167, 136680), (1206, 132260), (1224, 130315), (1340, 119034), (1530, 104252), (1556, 102510), (1608, 99195), (1945, 82008), (2010, 79356), (2040, 78189), (2278, 70020), (2334, 68340), (2412, 66130), (2680, 59517), (3015, 52904), (3060, 52126), (3112, 51255), (3417, 46680), (3501, 45560), (3890, 41004), (4020, 39678), (4556, 35010), (4668, 34170), (4824, 33065), (5695, 28008), (5835, 27336), (6030, 26452), (6120, 26063), (6613, 24120), (6834, 23340), (7002, 22780), (7780, 20502), (8040, 19839), (9112, 17505), (9336, 17085), (10251, 15560), (11390, 14004), (11670, 13668), (12060, 13226)]