193367760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3613}}^1$

素因数の和:3852

約数の個数: 80

約数和(自身を含む): 602294784

約数和(自身を除く): 408927024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 3613, 4460, 5352, 6690, 7226, 8920, 10704, 10839, 13380, 14452, 17840, 18065, 21678, 26760, 28904, 36130, 43356, 53520, 54195, 57808, 72260, 86712, 108390, 144520, 173424, 216780, 289040, 433560, 805699, 867120, 1611398, 2417097, 3222796, 4028495, 4834194, 6445592, 8056990, 9668388, 12085485, 12891184, 16113980, 19336776, 24170970, 32227960, 38673552, 48341940, 64455920, 96683880, 193367760]

約数ペア:

[(1, 193367760), (2, 96683880), (3, 64455920), (4, 48341940), (5, 38673552), (6, 32227960), (8, 24170970), (10, 19336776), (12, 16113980), (15, 12891184), (16, 12085485), (20, 9668388), (24, 8056990), (30, 6445592), (40, 4834194), (48, 4028495), (60, 3222796), (80, 2417097), (120, 1611398), (223, 867120), (240, 805699), (446, 433560), (669, 289040), (892, 216780), (1115, 173424), (1338, 144520), (1784, 108390), (2230, 86712), (2676, 72260), (3345, 57808), (3568, 54195), (3613, 53520), (4460, 43356), (5352, 36130), (6690, 28904), (7226, 26760), (8920, 21678), (10704, 18065), (10839, 17840), (13380, 14452)]