290393160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59023}}^1$

素因数の和:59078

約数の個数: 64

約数和(自身を含む): 892442880

約数和(自身を除く): 602049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 59023, 118046, 177069, 236092, 295115, 354138, 472184, 590230, 708276, 885345, 1180460, 1416552, 1770690, 2360920, 2419943, 3541380, 4839886, 7082760, 7259829, 9679772, 12099715, 14519658, 19359544, 24199430, 29039316, 36299145, 48398860, 58078632, 72598290, 96797720, 145196580, 290393160]

約数ペア:

[(1, 290393160), (2, 145196580), (3, 96797720), (4, 72598290), (5, 58078632), (6, 48398860), (8, 36299145), (10, 29039316), (12, 24199430), (15, 19359544), (20, 14519658), (24, 12099715), (30, 9679772), (40, 7259829), (41, 7082760), (60, 4839886), (82, 3541380), (120, 2419943), (123, 2360920), (164, 1770690), (205, 1416552), (246, 1180460), (328, 885345), (410, 708276), (492, 590230), (615, 472184), (820, 354138), (984, 295115), (1230, 236092), (1640, 177069), (2460, 118046), (4920, 59023)]