486319140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3373}}^1$

素因数の和:3483

約数の個数: 120

約数和(自身を含む): 1543200120

約数和(自身を除く): 1056880980

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, 3373, 4005, 4806, 5340, 6746, 7209, 8010, 9612, 10119, 12015, 13492, 14418, 16020, 16865, 20238, 24030, 28836, 30357, 33730, 36045, 40476, 48060, 50595, 60714, 67460, 72090, 91071, 101190, 121428, 144180, 151785, 182142, 202380, 273213, 300197, 303570, 364284, 455355, 546426, 600394, 607140, 900591, 910710, 1092852, 1200788, 1366065, 1500985, 1801182, 1821420, 2701773, 2732130, 3001970, 3602364, 4502955, 5403546, 5464260, 6003940, 8105319, 9005910, 10807092, 13508865, 16210638, 18011820, 24315957, 27017730, 32421276, 40526595, 48631914, 54035460, 81053190, 97263828, 121579785, 162106380, 243159570, 486319140]

約数ペア:

[(1, 486319140), (2, 243159570), (3, 162106380), (4, 121579785), (5, 97263828), (6, 81053190), (9, 54035460), (10, 48631914), (12, 40526595), (15, 32421276), (18, 27017730), (20, 24315957), (27, 18011820), (30, 16210638), (36, 13508865), (45, 10807092), (54, 9005910), (60, 8105319), (81, 6003940), (89, 5464260), (90, 5403546), (108, 4502955), (135, 3602364), (162, 3001970), (178, 2732130), (180, 2701773), (267, 1821420), (270, 1801182), (324, 1500985), (356, 1366065), (405, 1200788), (445, 1092852), (534, 910710), (540, 900591), (801, 607140), (810, 600394), (890, 546426), (1068, 455355), (1335, 364284), (1602, 303570), (1620, 300197), (1780, 273213), (2403, 202380), (2670, 182142), (3204, 151785), (3373, 144180), (4005, 121428), (4806, 101190), (5340, 91071), (6746, 72090), (7209, 67460), (8010, 60714), (9612, 50595), (10119, 48060), (12015, 40476), (13492, 36045), (14418, 33730), (16020, 30357), (16865, 28836), (20238, 24030)]