45260280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 167076000

約数和(自身を除く): 121815720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 509, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1018, 1140, 1170, 1235, 1368, 1482, 1527, 1560, 1710, 1976, 2036, 2223, 2280, 2340, 2470, 2545, 2964, 3054, 3420, 3705, 4072, 4446, 4581, 4680, 4940, 5090, 5928, 6108, 6617, 6840, 7410, 7635, 8892, 9162, 9671, 9880, 10180, 11115, 12216, 13234, 14820, 15270, 17784, 18324, 19342, 19851, 20360, 22230, 22905, 26468, 29013, 29640, 30540, 33085, 36648, 38684, 39702, 44460, 45810, 48355, 52936, 58026, 59553, 61080, 66170, 77368, 79404, 87039, 88920, 91620, 96710, 99255, 116052, 119106, 125723, 132340, 145065, 158808, 174078, 183240, 193420, 198510, 232104, 238212, 251446, 264680, 290130, 297765, 348156, 377169, 386840, 397020, 435195, 476424, 502892, 580260, 595530, 628615, 696312, 754338, 794040, 870390, 1005784, 1131507, 1160520, 1191060, 1257230, 1508676, 1740780, 1885845, 2263014, 2382120, 2514460, 3017352, 3481560, 3771690, 4526028, 5028920, 5657535, 7543380, 9052056, 11315070, 15086760, 22630140, 45260280]

約数ペア:

[(1, 45260280), (2, 22630140), (3, 15086760), (4, 11315070), (5, 9052056), (6, 7543380), (8, 5657535), (9, 5028920), (10, 4526028), (12, 3771690), (13, 3481560), (15, 3017352), (18, 2514460), (19, 2382120), (20, 2263014), (24, 1885845), (26, 1740780), (30, 1508676), (36, 1257230), (38, 1191060), (39, 1160520), (40, 1131507), (45, 1005784), (52, 870390), (57, 794040), (60, 754338), (65, 696312), (72, 628615), (76, 595530), (78, 580260), (90, 502892), (95, 476424), (104, 435195), (114, 397020), (117, 386840), (120, 377169), (130, 348156), (152, 297765), (156, 290130), (171, 264680), (180, 251446), (190, 238212), (195, 232104), (228, 198510), (234, 193420), (247, 183240), (260, 174078), (285, 158808), (312, 145065), (342, 132340), (360, 125723), (380, 119106), (390, 116052), (456, 99255), (468, 96710), (494, 91620), (509, 88920), (520, 87039), (570, 79404), (585, 77368), (684, 66170), (741, 61080), (760, 59553), (780, 58026), (855, 52936), (936, 48355), (988, 45810), (1018, 44460), (1140, 39702), (1170, 38684), (1235, 36648), (1368, 33085), (1482, 30540), (1527, 29640), (1560, 29013), (1710, 26468), (1976, 22905), (2036, 22230), (2223, 20360), (2280, 19851), (2340, 19342), (2470, 18324), (2545, 17784), (2964, 15270), (3054, 14820), (3420, 13234), (3705, 12216), (4072, 11115), (4446, 10180), (4581, 9880), (4680, 9671), (4940, 9162), (5090, 8892), (5928, 7635), (6108, 7410), (6617, 6840)]