146573640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407149}}^1$

素因数の和:407166

約数の個数: 48

約数和(自身を含む): 476365500

約数和(自身を除く): 329791860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 407149, 814298, 1221447, 1628596, 2035745, 2442894, 3257192, 3664341, 4071490, 4885788, 6107235, 7328682, 8142980, 9771576, 12214470, 14657364, 16285960, 18321705, 24428940, 29314728, 36643410, 48857880, 73286820, 146573640]

約数ペア:

[(1, 146573640), (2, 73286820), (3, 48857880), (4, 36643410), (5, 29314728), (6, 24428940), (8, 18321705), (9, 16285960), (10, 14657364), (12, 12214470), (15, 9771576), (18, 8142980), (20, 7328682), (24, 6107235), (30, 4885788), (36, 4071490), (40, 3664341), (45, 3257192), (60, 2442894), (72, 2035745), (90, 1628596), (120, 1221447), (180, 814298), (360, 407149)]