167041620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2423}}^1$

素因数の和:2821

約数の個数: 72

約数和(自身を含む): 508225536

約数和(自身を除く): 341183916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 2423, 3447, 3830, 4596, 4846, 5745, 6894, 7269, 7660, 9692, 11490, 12115, 13788, 14538, 17235, 21807, 22980, 24230, 29076, 34470, 36345, 43614, 48460, 68940, 72690, 87228, 109035, 145380, 218070, 436140, 928009, 1856018, 2784027, 3712036, 4640045, 5568054, 8352081, 9280090, 11136108, 13920135, 16704162, 18560180, 27840270, 33408324, 41760405, 55680540, 83520810, 167041620]

約数ペア:

[(1, 167041620), (2, 83520810), (3, 55680540), (4, 41760405), (5, 33408324), (6, 27840270), (9, 18560180), (10, 16704162), (12, 13920135), (15, 11136108), (18, 9280090), (20, 8352081), (30, 5568054), (36, 4640045), (45, 3712036), (60, 2784027), (90, 1856018), (180, 928009), (383, 436140), (766, 218070), (1149, 145380), (1532, 109035), (1915, 87228), (2298, 72690), (2423, 68940), (3447, 48460), (3830, 43614), (4596, 36345), (4846, 34470), (5745, 29076), (6894, 24230), (7269, 22980), (7660, 21807), (9692, 17235), (11490, 14538), (12115, 13788)]