475262280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1320173}}^1$

素因数の和:1320190

約数の個数: 48

約数和(自身を含む): 1544603580

約数和(自身を除く): 1069341300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1320173, 2640346, 3960519, 5280692, 6600865, 7921038, 10561384, 11881557, 13201730, 15842076, 19802595, 23763114, 26403460, 31684152, 39605190, 47526228, 52806920, 59407785, 79210380, 95052456, 118815570, 158420760, 237631140, 475262280]

約数ペア:

[(1, 475262280), (2, 237631140), (3, 158420760), (4, 118815570), (5, 95052456), (6, 79210380), (8, 59407785), (9, 52806920), (10, 47526228), (12, 39605190), (15, 31684152), (18, 26403460), (20, 23763114), (24, 19802595), (30, 15842076), (36, 13201730), (40, 11881557), (45, 10561384), (60, 7921038), (72, 6600865), (90, 5280692), (120, 3960519), (180, 2640346), (360, 1320173)]