512848260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3667

約数の個数: 120

約数和(自身を含む): 1627358040

約数和(自身を除く): 1114509780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 890, 1068, 1335, 1602, 1620, 1780, 2403, 2670, 3204, 3557, 4005, 4806, 5340, 7114, 7209, 8010, 9612, 10671, 12015, 14228, 14418, 16020, 17785, 21342, 24030, 28836, 32013, 35570, 36045, 42684, 48060, 53355, 64026, 71140, 72090, 96039, 106710, 128052, 144180, 160065, 192078, 213420, 288117, 316573, 320130, 384156, 480195, 576234, 633146, 640260, 949719, 960390, 1152468, 1266292, 1440585, 1582865, 1899438, 1920780, 2849157, 2881170, 3165730, 3798876, 4748595, 5698314, 5762340, 6331460, 8547471, 9497190, 11396628, 14245785, 17094942, 18994380, 25642413, 28491570, 34189884, 42737355, 51284826, 56983140, 85474710, 102569652, 128212065, 170949420, 256424130, 512848260]

約数ペア:

[(1, 512848260), (2, 256424130), (3, 170949420), (4, 128212065), (5, 102569652), (6, 85474710), (9, 56983140), (10, 51284826), (12, 42737355), (15, 34189884), (18, 28491570), (20, 25642413), (27, 18994380), (30, 17094942), (36, 14245785), (45, 11396628), (54, 9497190), (60, 8547471), (81, 6331460), (89, 5762340), (90, 5698314), (108, 4748595), (135, 3798876), (162, 3165730), (178, 2881170), (180, 2849157), (267, 1920780), (270, 1899438), (324, 1582865), (356, 1440585), (405, 1266292), (445, 1152468), (534, 960390), (540, 949719), (801, 640260), (810, 633146), (890, 576234), (1068, 480195), (1335, 384156), (1602, 320130), (1620, 316573), (1780, 288117), (2403, 213420), (2670, 192078), (3204, 160065), (3557, 144180), (4005, 128052), (4806, 106710), (5340, 96039), (7114, 72090), (7209, 71140), (8010, 64026), (9612, 53355), (10671, 48060), (12015, 42684), (14228, 36045), (14418, 35570), (16020, 32013), (17785, 28836), (21342, 24030)]