15225960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 47162880

約数和(自身を除く): 31936920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4093, 8186, 12279, 16372, 20465, 24558, 32744, 40930, 49116, 61395, 81860, 98232, 122790, 126883, 163720, 245580, 253766, 380649, 491160, 507532, 634415, 761298, 1015064, 1268830, 1522596, 1903245, 2537660, 3045192, 3806490, 5075320, 7612980, 15225960]

約数ペア:

[(1, 15225960), (2, 7612980), (3, 5075320), (4, 3806490), (5, 3045192), (6, 2537660), (8, 1903245), (10, 1522596), (12, 1268830), (15, 1015064), (20, 761298), (24, 634415), (30, 507532), (31, 491160), (40, 380649), (60, 253766), (62, 245580), (93, 163720), (120, 126883), (124, 122790), (155, 98232), (186, 81860), (248, 61395), (310, 49116), (372, 40930), (465, 32744), (620, 24558), (744, 20465), (930, 16372), (1240, 12279), (1860, 8186), (3720, 4093)]