152119240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 445939200

約数和(自身を除く): 293819960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 79, 91, 92, 104, 115, 130, 140, 158, 161, 182, 184, 230, 260, 280, 299, 316, 322, 364, 395, 455, 460, 520, 529, 553, 598, 632, 644, 728, 790, 805, 910, 920, 1027, 1058, 1106, 1196, 1288, 1495, 1580, 1610, 1817, 1820, 2054, 2093, 2116, 2212, 2392, 2645, 2765, 2990, 3160, 3220, 3634, 3640, 3703, 4108, 4186, 4232, 4424, 5135, 5290, 5530, 5980, 6440, 6877, 7189, 7268, 7406, 8216, 8372, 9085, 10270, 10465, 10580, 11060, 11960, 12719, 13754, 14378, 14536, 14812, 16744, 18170, 18515, 20540, 20930, 21160, 22120, 23621, 25438, 27508, 28756, 29624, 34385, 35945, 36340, 37030, 41080, 41791, 41860, 47242, 48139, 50876, 55016, 57512, 63595, 68770, 71890, 72680, 74060, 83582, 83720, 94484, 96278, 101752, 118105, 127190, 137540, 143780, 148120, 165347, 167164, 188968, 192556, 208955, 236210, 240695, 254380, 275080, 287560, 292537, 330694, 334328, 385112, 417910, 472420, 481390, 508760, 543283, 585074, 661388, 826735, 835820, 944840, 962780, 1086566, 1170148, 1322776, 1462685, 1653470, 1671640, 1925560, 2173132, 2340296, 2716415, 2925370, 3306940, 3802981, 4346264, 5432830, 5850740, 6613880, 7605962, 10865660, 11701480, 15211924, 19014905, 21731320, 30423848, 38029810, 76059620, 152119240]

約数ペア:

[(1, 152119240), (2, 76059620), (4, 38029810), (5, 30423848), (7, 21731320), (8, 19014905), (10, 15211924), (13, 11701480), (14, 10865660), (20, 7605962), (23, 6613880), (26, 5850740), (28, 5432830), (35, 4346264), (40, 3802981), (46, 3306940), (52, 2925370), (56, 2716415), (65, 2340296), (70, 2173132), (79, 1925560), (91, 1671640), (92, 1653470), (104, 1462685), (115, 1322776), (130, 1170148), (140, 1086566), (158, 962780), (161, 944840), (182, 835820), (184, 826735), (230, 661388), (260, 585074), (280, 543283), (299, 508760), (316, 481390), (322, 472420), (364, 417910), (395, 385112), (455, 334328), (460, 330694), (520, 292537), (529, 287560), (553, 275080), (598, 254380), (632, 240695), (644, 236210), (728, 208955), (790, 192556), (805, 188968), (910, 167164), (920, 165347), (1027, 148120), (1058, 143780), (1106, 137540), (1196, 127190), (1288, 118105), (1495, 101752), (1580, 96278), (1610, 94484), (1817, 83720), (1820, 83582), (2054, 74060), (2093, 72680), (2116, 71890), (2212, 68770), (2392, 63595), (2645, 57512), (2765, 55016), (2990, 50876), (3160, 48139), (3220, 47242), (3634, 41860), (3640, 41791), (3703, 41080), (4108, 37030), (4186, 36340), (4232, 35945), (4424, 34385), (5135, 29624), (5290, 28756), (5530, 27508), (5980, 25438), (6440, 23621), (6877, 22120), (7189, 21160), (7268, 20930), (7406, 20540), (8216, 18515), (8372, 18170), (9085, 16744), (10270, 14812), (10465, 14536), (10580, 14378), (11060, 13754), (11960, 12719)]