143346720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 192

約数和(自身を含む): 521894016

約数和(自身を除く): 378547296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1597, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3194, 3740, 4080, 4488, 4791, 5280, 5610, 5984, 6388, 7480, 7985, 8160, 8976, 9582, 11220, 12776, 14960, 15970, 17567, 17952, 19164, 22440, 23955, 25552, 27149, 29920, 31940, 35134, 38328, 44880, 47910, 51104, 52701, 54298, 63880, 70268, 76656, 81447, 87835, 89760, 95820, 105402, 108596, 127760, 135745, 140536, 153312, 162894, 175670, 191640, 210804, 217192, 255520, 263505, 271490, 281072, 298639, 325788, 351340, 383280, 407235, 421608, 434384, 527010, 542980, 562144, 597278, 651576, 702680, 766560, 814470, 843216, 868768, 895917, 1054020, 1085960, 1194556, 1303152, 1405360, 1493195, 1628940, 1686432, 1791834, 2108040, 2171920, 2389112, 2606304, 2810720, 2986390, 3257880, 3583668, 4216080, 4343840, 4479585, 4778224, 5972780, 6515760, 7167336, 8432160, 8959170, 9556448, 11945560, 13031520, 14334672, 17918340, 23891120, 28669344, 35836680, 47782240, 71673360, 143346720]

約数ペア:

[(1, 143346720), (2, 71673360), (3, 47782240), (4, 35836680), (5, 28669344), (6, 23891120), (8, 17918340), (10, 14334672), (11, 13031520), (12, 11945560), (15, 9556448), (16, 8959170), (17, 8432160), (20, 7167336), (22, 6515760), (24, 5972780), (30, 4778224), (32, 4479585), (33, 4343840), (34, 4216080), (40, 3583668), (44, 3257880), (48, 2986390), (51, 2810720), (55, 2606304), (60, 2389112), (66, 2171920), (68, 2108040), (80, 1791834), (85, 1686432), (88, 1628940), (96, 1493195), (102, 1405360), (110, 1303152), (120, 1194556), (132, 1085960), (136, 1054020), (160, 895917), (165, 868768), (170, 843216), (176, 814470), (187, 766560), (204, 702680), (220, 651576), (240, 597278), (255, 562144), (264, 542980), (272, 527010), (330, 434384), (340, 421608), (352, 407235), (374, 383280), (408, 351340), (440, 325788), (480, 298639), (510, 281072), (528, 271490), (544, 263505), (561, 255520), (660, 217192), (680, 210804), (748, 191640), (816, 175670), (880, 162894), (935, 153312), (1020, 140536), (1056, 135745), (1122, 127760), (1320, 108596), (1360, 105402), (1496, 95820), (1597, 89760), (1632, 87835), (1760, 81447), (1870, 76656), (2040, 70268), (2244, 63880), (2640, 54298), (2720, 52701), (2805, 51104), (2992, 47910), (3194, 44880), (3740, 38328), (4080, 35134), (4488, 31940), (4791, 29920), (5280, 27149), (5610, 25552), (5984, 23955), (6388, 22440), (7480, 19164), (7985, 17952), (8160, 17567), (8976, 15970), (9582, 14960), (11220, 12776)]