189615960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30983}}^1$

素因数の和:31017

約数の個数: 96

約数和(自身を含む): 652523040

約数和(自身を除く): 462907080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 278847, 309830, 371796, 464745, 526711, 557694, 619660, 743592, 929490, 1053422, 1115388, 1239320, 1394235, 1580133, 1858980, 2106844, 2230776, 2633555, 2788470, 3160266, 3717960, 4213688, 4740399, 5267110, 5576940, 6320532, 7900665, 9480798, 10534220, 11153880, 12641064, 15801330, 18961596, 21068440, 23701995, 31602660, 37923192, 47403990, 63205320, 94807980, 189615960]

約数ペア:

[(1, 189615960), (2, 94807980), (3, 63205320), (4, 47403990), (5, 37923192), (6, 31602660), (8, 23701995), (9, 21068440), (10, 18961596), (12, 15801330), (15, 12641064), (17, 11153880), (18, 10534220), (20, 9480798), (24, 7900665), (30, 6320532), (34, 5576940), (36, 5267110), (40, 4740399), (45, 4213688), (51, 3717960), (60, 3160266), (68, 2788470), (72, 2633555), (85, 2230776), (90, 2106844), (102, 1858980), (120, 1580133), (136, 1394235), (153, 1239320), (170, 1115388), (180, 1053422), (204, 929490), (255, 743592), (306, 619660), (340, 557694), (360, 526711), (408, 464745), (510, 371796), (612, 309830), (680, 278847), (765, 247864), (1020, 185898), (1224, 154915), (1530, 123932), (2040, 92949), (3060, 61966), (6120, 30983)]