98313360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409639}}^1$

素因数の和:409655

約数の個数: 40

約数和(自身を含む): 304772160

約数和(自身を除く): 206458800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409639, 819278, 1228917, 1638556, 2048195, 2457834, 3277112, 4096390, 4915668, 6144585, 6554224, 8192780, 9831336, 12289170, 16385560, 19662672, 24578340, 32771120, 49156680, 98313360]

約数ペア:

[(1, 98313360), (2, 49156680), (3, 32771120), (4, 24578340), (5, 19662672), (6, 16385560), (8, 12289170), (10, 9831336), (12, 8192780), (15, 6554224), (16, 6144585), (20, 4915668), (24, 4096390), (30, 3277112), (40, 2457834), (48, 2048195), (60, 1638556), (80, 1228917), (120, 819278), (240, 409639)]