156441480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 538453440

約数和(自身を除く): 382011960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 289, 312, 340, 347, 390, 408, 442, 510, 520, 578, 663, 680, 694, 780, 867, 884, 1020, 1041, 1105, 1156, 1326, 1388, 1445, 1560, 1734, 1735, 1768, 2040, 2082, 2210, 2312, 2652, 2776, 2890, 3315, 3468, 3470, 3757, 4164, 4335, 4420, 4511, 5205, 5304, 5780, 5899, 6630, 6936, 6940, 7514, 8328, 8670, 8840, 9022, 10410, 11271, 11560, 11798, 13260, 13533, 13880, 15028, 17340, 17697, 18044, 18785, 20820, 22542, 22555, 23596, 26520, 27066, 29495, 30056, 34680, 35394, 36088, 37570, 41640, 45084, 45110, 47192, 54132, 56355, 58990, 67665, 70788, 75140, 76687, 88485, 90168, 90220, 100283, 108264, 112710, 117980, 135330, 141576, 150280, 153374, 176970, 180440, 200566, 225420, 230061, 235960, 270660, 300849, 306748, 353940, 383435, 401132, 450840, 460122, 501415, 541320, 601698, 613496, 707880, 766870, 802264, 920244, 1002830, 1150305, 1203396, 1303679, 1504245, 1533740, 1840488, 2005660, 2300610, 2406792, 2607358, 3008490, 3067480, 3911037, 4011320, 4601220, 5214716, 6016980, 6518395, 7822074, 9202440, 10429432, 12033960, 13036790, 15644148, 19555185, 26073580, 31288296, 39110370, 52147160, 78220740, 156441480]

約数ペア:

[(1, 156441480), (2, 78220740), (3, 52147160), (4, 39110370), (5, 31288296), (6, 26073580), (8, 19555185), (10, 15644148), (12, 13036790), (13, 12033960), (15, 10429432), (17, 9202440), (20, 7822074), (24, 6518395), (26, 6016980), (30, 5214716), (34, 4601220), (39, 4011320), (40, 3911037), (51, 3067480), (52, 3008490), (60, 2607358), (65, 2406792), (68, 2300610), (78, 2005660), (85, 1840488), (102, 1533740), (104, 1504245), (120, 1303679), (130, 1203396), (136, 1150305), (156, 1002830), (170, 920244), (195, 802264), (204, 766870), (221, 707880), (255, 613496), (260, 601698), (289, 541320), (312, 501415), (340, 460122), (347, 450840), (390, 401132), (408, 383435), (442, 353940), (510, 306748), (520, 300849), (578, 270660), (663, 235960), (680, 230061), (694, 225420), (780, 200566), (867, 180440), (884, 176970), (1020, 153374), (1041, 150280), (1105, 141576), (1156, 135330), (1326, 117980), (1388, 112710), (1445, 108264), (1560, 100283), (1734, 90220), (1735, 90168), (1768, 88485), (2040, 76687), (2082, 75140), (2210, 70788), (2312, 67665), (2652, 58990), (2776, 56355), (2890, 54132), (3315, 47192), (3468, 45110), (3470, 45084), (3757, 41640), (4164, 37570), (4335, 36088), (4420, 35394), (4511, 34680), (5205, 30056), (5304, 29495), (5780, 27066), (5899, 26520), (6630, 23596), (6936, 22555), (6940, 22542), (7514, 20820), (8328, 18785), (8670, 18044), (8840, 17697), (9022, 17340), (10410, 15028), (11271, 13880), (11560, 13533), (11798, 13260)]