144732120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 495421920

約数和(自身を除く): 350689800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 257, 260, 285, 312, 361, 380, 390, 456, 494, 514, 520, 570, 722, 741, 760, 771, 780, 988, 1028, 1083, 1140, 1235, 1285, 1444, 1482, 1542, 1560, 1805, 1976, 2056, 2166, 2280, 2470, 2570, 2888, 2964, 3084, 3341, 3610, 3705, 3855, 4332, 4693, 4883, 4940, 5140, 5415, 5928, 6168, 6682, 7220, 7410, 7710, 8664, 9386, 9766, 9880, 10023, 10280, 10830, 13364, 14079, 14440, 14649, 14820, 15420, 16705, 18772, 19532, 20046, 21660, 23465, 24415, 26728, 28158, 29298, 29640, 30840, 33410, 37544, 39064, 40092, 43320, 46930, 48830, 50115, 56316, 58596, 63479, 66820, 70395, 73245, 80184, 92777, 93860, 97660, 100230, 112632, 117192, 126958, 133640, 140790, 146490, 185554, 187720, 190437, 195320, 200460, 253916, 278331, 281580, 292980, 317395, 371108, 380874, 400920, 463885, 507832, 556662, 563160, 585960, 634790, 742216, 761748, 927770, 952185, 1113324, 1206101, 1269580, 1391655, 1523496, 1855540, 1904370, 2226648, 2412202, 2539160, 2783310, 3618303, 3711080, 3808740, 4824404, 5566620, 6030505, 7236606, 7617480, 9648808, 11133240, 12061010, 14473212, 18091515, 24122020, 28946424, 36183030, 48244040, 72366060, 144732120]

約数ペア:

[(1, 144732120), (2, 72366060), (3, 48244040), (4, 36183030), (5, 28946424), (6, 24122020), (8, 18091515), (10, 14473212), (12, 12061010), (13, 11133240), (15, 9648808), (19, 7617480), (20, 7236606), (24, 6030505), (26, 5566620), (30, 4824404), (38, 3808740), (39, 3711080), (40, 3618303), (52, 2783310), (57, 2539160), (60, 2412202), (65, 2226648), (76, 1904370), (78, 1855540), (95, 1523496), (104, 1391655), (114, 1269580), (120, 1206101), (130, 1113324), (152, 952185), (156, 927770), (190, 761748), (195, 742216), (228, 634790), (247, 585960), (257, 563160), (260, 556662), (285, 507832), (312, 463885), (361, 400920), (380, 380874), (390, 371108), (456, 317395), (494, 292980), (514, 281580), (520, 278331), (570, 253916), (722, 200460), (741, 195320), (760, 190437), (771, 187720), (780, 185554), (988, 146490), (1028, 140790), (1083, 133640), (1140, 126958), (1235, 117192), (1285, 112632), (1444, 100230), (1482, 97660), (1542, 93860), (1560, 92777), (1805, 80184), (1976, 73245), (2056, 70395), (2166, 66820), (2280, 63479), (2470, 58596), (2570, 56316), (2888, 50115), (2964, 48830), (3084, 46930), (3341, 43320), (3610, 40092), (3705, 39064), (3855, 37544), (4332, 33410), (4693, 30840), (4883, 29640), (4940, 29298), (5140, 28158), (5415, 26728), (5928, 24415), (6168, 23465), (6682, 21660), (7220, 20046), (7410, 19532), (7710, 18772), (8664, 16705), (9386, 15420), (9766, 14820), (9880, 14649), (10023, 14440), (10280, 14079), (10830, 13364)]