371997960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 1181347200

約数和(自身を除く): 809349240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 241, 285, 380, 456, 482, 570, 677, 723, 760, 964, 1140, 1205, 1354, 1446, 1928, 2031, 2280, 2410, 2708, 2892, 3385, 3615, 4062, 4579, 4820, 5416, 5784, 6770, 7230, 8124, 9158, 9640, 10155, 12863, 13540, 13737, 14460, 16248, 18316, 20310, 22895, 25726, 27080, 27474, 28920, 36632, 38589, 40620, 45790, 51452, 54948, 64315, 68685, 77178, 81240, 91580, 102904, 109896, 128630, 137370, 154356, 163157, 183160, 192945, 257260, 274740, 308712, 326314, 385890, 489471, 514520, 549480, 652628, 771780, 815785, 978942, 1305256, 1543560, 1631570, 1957884, 2447355, 3099983, 3263140, 3915768, 4894710, 6199966, 6526280, 9299949, 9789420, 12399932, 15499915, 18599898, 19578840, 24799864, 30999830, 37199796, 46499745, 61999660, 74399592, 92999490, 123999320, 185998980, 371997960]

約数ペア:

[(1, 371997960), (2, 185998980), (3, 123999320), (4, 92999490), (5, 74399592), (6, 61999660), (8, 46499745), (10, 37199796), (12, 30999830), (15, 24799864), (19, 19578840), (20, 18599898), (24, 15499915), (30, 12399932), (38, 9789420), (40, 9299949), (57, 6526280), (60, 6199966), (76, 4894710), (95, 3915768), (114, 3263140), (120, 3099983), (152, 2447355), (190, 1957884), (228, 1631570), (241, 1543560), (285, 1305256), (380, 978942), (456, 815785), (482, 771780), (570, 652628), (677, 549480), (723, 514520), (760, 489471), (964, 385890), (1140, 326314), (1205, 308712), (1354, 274740), (1446, 257260), (1928, 192945), (2031, 183160), (2280, 163157), (2410, 154356), (2708, 137370), (2892, 128630), (3385, 109896), (3615, 102904), (4062, 91580), (4579, 81240), (4820, 77178), (5416, 68685), (5784, 64315), (6770, 54948), (7230, 51452), (8124, 45790), (9158, 40620), (9640, 38589), (10155, 36632), (12863, 28920), (13540, 27474), (13737, 27080), (14460, 25726), (16248, 22895), (18316, 20310)]