427323720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{9547}}^1$

素因数の和:9934

約数の個数: 64

約数和(自身を含む): 1285542720

約数和(自身を除く): 858219000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8952, 9547, 11190, 14920, 19094, 22380, 28641, 38188, 44760, 47735, 57282, 76376, 95470, 114564, 143205, 190940, 229128, 286410, 381880, 572820, 1145640, 3561031, 7122062, 10683093, 14244124, 17805155, 21366186, 28488248, 35610310, 42732372, 53415465, 71220620, 85464744, 106830930, 142441240, 213661860, 427323720]

約数ペア:

[(1, 427323720), (2, 213661860), (3, 142441240), (4, 106830930), (5, 85464744), (6, 71220620), (8, 53415465), (10, 42732372), (12, 35610310), (15, 28488248), (20, 21366186), (24, 17805155), (30, 14244124), (40, 10683093), (60, 7122062), (120, 3561031), (373, 1145640), (746, 572820), (1119, 381880), (1492, 286410), (1865, 229128), (2238, 190940), (2984, 143205), (3730, 114564), (4476, 95470), (5595, 76376), (7460, 57282), (8952, 47735), (9547, 44760), (11190, 38188), (14920, 28641), (19094, 22380)]