431724720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11173}}^1$

素因数の和:11219

約数の個数: 160

約数和(自身を含む): 1596183552

約数和(自身を除く): 1164458832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 11173, 12880, 19320, 22346, 33519, 38640, 44692, 55865, 67038, 78211, 89384, 111730, 134076, 156422, 167595, 178768, 223460, 234633, 256979, 268152, 312844, 335190, 391055, 446920, 469266, 513958, 536304, 625688, 670380, 770937, 782110, 893840, 938532, 1027916, 1173165, 1251376, 1284895, 1340760, 1541874, 1564220, 1798853, 1877064, 2055832, 2346330, 2569790, 2681520, 3083748, 3128440, 3597706, 3754128, 3854685, 4111664, 4692660, 5139580, 5396559, 6167496, 6256880, 7195412, 7709370, 8994265, 9385320, 10279160, 10793118, 12334992, 14390824, 15418740, 17988530, 18770640, 20558320, 21586236, 26982795, 28781648, 30837480, 35977060, 43172472, 53965590, 61674960, 71954120, 86344944, 107931180, 143908240, 215862360, 431724720]

約数ペア:

[(1, 431724720), (2, 215862360), (3, 143908240), (4, 107931180), (5, 86344944), (6, 71954120), (7, 61674960), (8, 53965590), (10, 43172472), (12, 35977060), (14, 30837480), (15, 28781648), (16, 26982795), (20, 21586236), (21, 20558320), (23, 18770640), (24, 17988530), (28, 15418740), (30, 14390824), (35, 12334992), (40, 10793118), (42, 10279160), (46, 9385320), (48, 8994265), (56, 7709370), (60, 7195412), (69, 6256880), (70, 6167496), (80, 5396559), (84, 5139580), (92, 4692660), (105, 4111664), (112, 3854685), (115, 3754128), (120, 3597706), (138, 3128440), (140, 3083748), (161, 2681520), (168, 2569790), (184, 2346330), (210, 2055832), (230, 1877064), (240, 1798853), (276, 1564220), (280, 1541874), (322, 1340760), (336, 1284895), (345, 1251376), (368, 1173165), (420, 1027916), (460, 938532), (483, 893840), (552, 782110), (560, 770937), (644, 670380), (690, 625688), (805, 536304), (840, 513958), (920, 469266), (966, 446920), (1104, 391055), (1288, 335190), (1380, 312844), (1610, 268152), (1680, 256979), (1840, 234633), (1932, 223460), (2415, 178768), (2576, 167595), (2760, 156422), (3220, 134076), (3864, 111730), (4830, 89384), (5520, 78211), (6440, 67038), (7728, 55865), (9660, 44692), (11173, 38640), (12880, 33519), (19320, 22346)]