169280280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4055

約数の個数: 160

約数和(自身を含む): 612889200

約数和(自身を除く): 443608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4019, 4212, 4680, 5265, 7020, 8038, 8424, 10530, 12057, 14040, 16076, 20095, 21060, 24114, 32152, 36171, 40190, 42120, 48228, 52247, 60285, 72342, 80380, 96456, 104494, 108513, 120570, 144684, 156741, 160760, 180855, 208988, 217026, 241140, 261235, 289368, 313482, 325539, 361710, 417976, 434052, 470223, 482280, 522470, 542565, 626964, 651078, 723420, 783705, 868104, 940446, 1044940, 1085130, 1253928, 1302156, 1410669, 1446840, 1567410, 1627695, 1880892, 2089880, 2170260, 2351115, 2604312, 2821338, 3134820, 3255390, 3761784, 4232007, 4340520, 4702230, 5642676, 6269640, 6510780, 7053345, 8464014, 9404460, 11285352, 13021560, 14106690, 16928028, 18808920, 21160035, 28213380, 33856056, 42320070, 56426760, 84640140, 169280280]

約数ペア:

[(1, 169280280), (2, 84640140), (3, 56426760), (4, 42320070), (5, 33856056), (6, 28213380), (8, 21160035), (9, 18808920), (10, 16928028), (12, 14106690), (13, 13021560), (15, 11285352), (18, 9404460), (20, 8464014), (24, 7053345), (26, 6510780), (27, 6269640), (30, 5642676), (36, 4702230), (39, 4340520), (40, 4232007), (45, 3761784), (52, 3255390), (54, 3134820), (60, 2821338), (65, 2604312), (72, 2351115), (78, 2170260), (81, 2089880), (90, 1880892), (104, 1627695), (108, 1567410), (117, 1446840), (120, 1410669), (130, 1302156), (135, 1253928), (156, 1085130), (162, 1044940), (180, 940446), (195, 868104), (216, 783705), (234, 723420), (260, 651078), (270, 626964), (312, 542565), (324, 522470), (351, 482280), (360, 470223), (390, 434052), (405, 417976), (468, 361710), (520, 325539), (540, 313482), (585, 289368), (648, 261235), (702, 241140), (780, 217026), (810, 208988), (936, 180855), (1053, 160760), (1080, 156741), (1170, 144684), (1404, 120570), (1560, 108513), (1620, 104494), (1755, 96456), (2106, 80380), (2340, 72342), (2808, 60285), (3240, 52247), (3510, 48228), (4019, 42120), (4212, 40190), (4680, 36171), (5265, 32152), (7020, 24114), (8038, 21060), (8424, 20095), (10530, 16076), (12057, 14040)]