240342648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 766080000

約数和(自身を除く): 525737352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 79, 84, 91, 98, 104, 147, 156, 158, 168, 182, 196, 199, 237, 273, 294, 312, 316, 364, 392, 398, 474, 546, 553, 588, 597, 632, 637, 728, 796, 948, 1027, 1092, 1106, 1176, 1194, 1274, 1393, 1592, 1659, 1896, 1911, 2054, 2184, 2212, 2388, 2548, 2587, 2786, 3081, 3318, 3822, 3871, 4108, 4179, 4424, 4776, 5096, 5174, 5572, 6162, 6636, 7189, 7644, 7742, 7761, 8216, 8358, 9751, 10348, 11144, 11613, 12324, 13272, 14378, 15288, 15484, 15522, 15721, 16716, 18109, 19502, 20696, 21567, 23226, 24648, 28756, 29253, 30968, 31044, 31442, 33432, 36218, 39004, 43134, 46452, 47163, 50323, 54327, 57512, 58506, 62088, 62884, 72436, 78008, 86268, 92904, 94326, 100646, 108654, 110047, 117012, 125768, 126763, 144872, 150969, 172536, 188652, 201292, 204373, 217308, 220094, 234024, 253526, 301938, 330141, 377304, 380289, 402584, 408746, 434616, 440188, 507052, 603876, 613119, 660282, 760578, 770329, 817492, 880376, 1014104, 1207752, 1226238, 1320564, 1430611, 1521156, 1540658, 1634984, 2310987, 2452476, 2641128, 2861222, 3042312, 3081316, 4291833, 4621974, 4904952, 5722444, 6162632, 8583666, 9243948, 10014277, 11444888, 17167332, 18487896, 20028554, 30042831, 34334664, 40057108, 60085662, 80114216, 120171324, 240342648]

約数ペア:

[(1, 240342648), (2, 120171324), (3, 80114216), (4, 60085662), (6, 40057108), (7, 34334664), (8, 30042831), (12, 20028554), (13, 18487896), (14, 17167332), (21, 11444888), (24, 10014277), (26, 9243948), (28, 8583666), (39, 6162632), (42, 5722444), (49, 4904952), (52, 4621974), (56, 4291833), (78, 3081316), (79, 3042312), (84, 2861222), (91, 2641128), (98, 2452476), (104, 2310987), (147, 1634984), (156, 1540658), (158, 1521156), (168, 1430611), (182, 1320564), (196, 1226238), (199, 1207752), (237, 1014104), (273, 880376), (294, 817492), (312, 770329), (316, 760578), (364, 660282), (392, 613119), (398, 603876), (474, 507052), (546, 440188), (553, 434616), (588, 408746), (597, 402584), (632, 380289), (637, 377304), (728, 330141), (796, 301938), (948, 253526), (1027, 234024), (1092, 220094), (1106, 217308), (1176, 204373), (1194, 201292), (1274, 188652), (1393, 172536), (1592, 150969), (1659, 144872), (1896, 126763), (1911, 125768), (2054, 117012), (2184, 110047), (2212, 108654), (2388, 100646), (2548, 94326), (2587, 92904), (2786, 86268), (3081, 78008), (3318, 72436), (3822, 62884), (3871, 62088), (4108, 58506), (4179, 57512), (4424, 54327), (4776, 50323), (5096, 47163), (5174, 46452), (5572, 43134), (6162, 39004), (6636, 36218), (7189, 33432), (7644, 31442), (7742, 31044), (7761, 30968), (8216, 29253), (8358, 28756), (9751, 24648), (10348, 23226), (11144, 21567), (11613, 20696), (12324, 19502), (13272, 18109), (14378, 16716), (15288, 15721), (15484, 15522)]