120320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 286105440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 167, 190, 228, 237, 240, 285, 304, 316, 334, 380, 395, 456, 474, 480, 501, 570, 608, 632, 668, 760, 790, 835, 912, 948, 1002, 1140, 1185, 1264, 1336, 1501, 1520, 1580, 1670, 1824, 1896, 2004, 2280, 2370, 2505, 2528, 2672, 3002, 3040, 3160, 3173, 3340, 3792, 4008, 4503, 4560, 4740, 5010, 5344, 6004, 6320, 6346, 6680, 7505, 7584, 8016, 9006, 9120, 9480, 9519, 10020, 12008, 12640, 12692, 13193, 13360, 15010, 15865, 16032, 18012, 18960, 19038, 20040, 22515, 24016, 25384, 26386, 26720, 30020, 31730, 36024, 37920, 38076, 39579, 40080, 45030, 47595, 48032, 50768, 52772, 60040, 63460, 65965, 72048, 76152, 79158, 80160, 90060, 95190, 101536, 105544, 120080, 126920, 131930, 144096, 152304, 158316, 180120, 190380, 197895, 211088, 240160, 250667, 253840, 263860, 304608, 316632, 360240, 380760, 395790, 422176, 501334, 507680, 527720, 633264, 720480, 752001, 761520, 791580, 1002668, 1055440, 1253335, 1266528, 1504002, 1523040, 1583160, 2005336, 2110880, 2506670, 3008004, 3166320, 3760005, 4010672, 5013340, 6016008, 6332640, 7520010, 8021344, 10026680, 12032016, 15040020, 20053360, 24064032, 30080040, 40106720, 60160080, 120320160]

約数ペア:

[(1, 120320160), (2, 60160080), (3, 40106720), (4, 30080040), (5, 24064032), (6, 20053360), (8, 15040020), (10, 12032016), (12, 10026680), (15, 8021344), (16, 7520010), (19, 6332640), (20, 6016008), (24, 5013340), (30, 4010672), (32, 3760005), (38, 3166320), (40, 3008004), (48, 2506670), (57, 2110880), (60, 2005336), (76, 1583160), (79, 1523040), (80, 1504002), (95, 1266528), (96, 1253335), (114, 1055440), (120, 1002668), (152, 791580), (158, 761520), (160, 752001), (167, 720480), (190, 633264), (228, 527720), (237, 507680), (240, 501334), (285, 422176), (304, 395790), (316, 380760), (334, 360240), (380, 316632), (395, 304608), (456, 263860), (474, 253840), (480, 250667), (501, 240160), (570, 211088), (608, 197895), (632, 190380), (668, 180120), (760, 158316), (790, 152304), (835, 144096), (912, 131930), (948, 126920), (1002, 120080), (1140, 105544), (1185, 101536), (1264, 95190), (1336, 90060), (1501, 80160), (1520, 79158), (1580, 76152), (1670, 72048), (1824, 65965), (1896, 63460), (2004, 60040), (2280, 52772), (2370, 50768), (2505, 48032), (2528, 47595), (2672, 45030), (3002, 40080), (3040, 39579), (3160, 38076), (3173, 37920), (3340, 36024), (3792, 31730), (4008, 30020), (4503, 26720), (4560, 26386), (4740, 25384), (5010, 24016), (5344, 22515), (6004, 20040), (6320, 19038), (6346, 18960), (6680, 18012), (7505, 16032), (7584, 15865), (8016, 15010), (9006, 13360), (9120, 13193), (9480, 12692), (9519, 12640), (10020, 12008)]