5017140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 16668960

約数和(自身を除く): 11651820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 163, 171, 180, 190, 228, 270, 285, 324, 326, 342, 380, 405, 489, 513, 540, 570, 652, 684, 810, 815, 855, 978, 1026, 1140, 1467, 1539, 1620, 1630, 1710, 1956, 2052, 2445, 2565, 2934, 3078, 3097, 3260, 3420, 4401, 4890, 5130, 5868, 6156, 6194, 7335, 7695, 8802, 9291, 9780, 10260, 12388, 13203, 14670, 15390, 15485, 17604, 18582, 22005, 26406, 27873, 29340, 30780, 30970, 37164, 44010, 46455, 52812, 55746, 61940, 66015, 83619, 88020, 92910, 111492, 132030, 139365, 167238, 185820, 250857, 264060, 278730, 334476, 418095, 501714, 557460, 836190, 1003428, 1254285, 1672380, 2508570, 5017140]

約数ペア:

[(1, 5017140), (2, 2508570), (3, 1672380), (4, 1254285), (5, 1003428), (6, 836190), (9, 557460), (10, 501714), (12, 418095), (15, 334476), (18, 278730), (19, 264060), (20, 250857), (27, 185820), (30, 167238), (36, 139365), (38, 132030), (45, 111492), (54, 92910), (57, 88020), (60, 83619), (76, 66015), (81, 61940), (90, 55746), (95, 52812), (108, 46455), (114, 44010), (135, 37164), (162, 30970), (163, 30780), (171, 29340), (180, 27873), (190, 26406), (228, 22005), (270, 18582), (285, 17604), (324, 15485), (326, 15390), (342, 14670), (380, 13203), (405, 12388), (489, 10260), (513, 9780), (540, 9291), (570, 8802), (652, 7695), (684, 7335), (810, 6194), (815, 6156), (855, 5868), (978, 5130), (1026, 4890), (1140, 4401), (1467, 3420), (1539, 3260), (1620, 3097), (1630, 3078), (1710, 2934), (1956, 2565), (2052, 2445)]