98987760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137483}}^1$

素因数の和:137502

約数の個数: 60

約数和(自身を含む): 332436312

約数和(自身を除く): 233448552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 137483, 274966, 412449, 549932, 687415, 824898, 1099864, 1237347, 1374830, 1649796, 2062245, 2199728, 2474694, 2749660, 3299592, 4124490, 4949388, 5499320, 6186735, 6599184, 8248980, 9898776, 10998640, 12373470, 16497960, 19797552, 24746940, 32995920, 49493880, 98987760]

約数ペア:

[(1, 98987760), (2, 49493880), (3, 32995920), (4, 24746940), (5, 19797552), (6, 16497960), (8, 12373470), (9, 10998640), (10, 9898776), (12, 8248980), (15, 6599184), (16, 6186735), (18, 5499320), (20, 4949388), (24, 4124490), (30, 3299592), (36, 2749660), (40, 2474694), (45, 2199728), (48, 2062245), (60, 1649796), (72, 1374830), (80, 1237347), (90, 1099864), (120, 824898), (144, 687415), (180, 549932), (240, 412449), (360, 274966), (720, 137483)]