230637960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4860

約数の個数: 192

約数和(自身を含む): 901929600

約数和(自身を除く): 671291640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 4817, 5320, 5985, 6840, 7980, 9576, 9634, 11970, 14451, 15960, 19268, 23940, 24085, 28902, 33719, 38536, 43353, 47880, 48170, 57804, 67438, 72255, 86706, 91523, 96340, 101157, 115608, 134876, 144510, 168595, 173412, 183046, 192680, 202314, 216765, 269752, 274569, 289020, 303471, 337190, 346824, 366092, 404628, 433530, 457615, 505785, 549138, 578040, 606942, 640661, 674380, 732184, 809256, 823707, 867060, 915230, 1011570, 1098276, 1213884, 1281322, 1348760, 1372845, 1517355, 1647414, 1734120, 1830460, 1921983, 2023140, 2196552, 2427768, 2562644, 2745690, 3034710, 3203305, 3294828, 3660920, 3843966, 4046280, 4118535, 5125288, 5491380, 5765949, 6069420, 6406610, 6589656, 7687932, 8237070, 9609915, 10982760, 11531898, 12138840, 12813220, 15375864, 16474140, 19219830, 23063796, 25626440, 28829745, 32948280, 38439660, 46127592, 57659490, 76879320, 115318980, 230637960]

約数ペア:

[(1, 230637960), (2, 115318980), (3, 76879320), (4, 57659490), (5, 46127592), (6, 38439660), (7, 32948280), (8, 28829745), (9, 25626440), (10, 23063796), (12, 19219830), (14, 16474140), (15, 15375864), (18, 12813220), (19, 12138840), (20, 11531898), (21, 10982760), (24, 9609915), (28, 8237070), (30, 7687932), (35, 6589656), (36, 6406610), (38, 6069420), (40, 5765949), (42, 5491380), (45, 5125288), (56, 4118535), (57, 4046280), (60, 3843966), (63, 3660920), (70, 3294828), (72, 3203305), (76, 3034710), (84, 2745690), (90, 2562644), (95, 2427768), (105, 2196552), (114, 2023140), (120, 1921983), (126, 1830460), (133, 1734120), (140, 1647414), (152, 1517355), (168, 1372845), (171, 1348760), (180, 1281322), (190, 1213884), (210, 1098276), (228, 1011570), (252, 915230), (266, 867060), (280, 823707), (285, 809256), (315, 732184), (342, 674380), (360, 640661), (380, 606942), (399, 578040), (420, 549138), (456, 505785), (504, 457615), (532, 433530), (570, 404628), (630, 366092), (665, 346824), (684, 337190), (760, 303471), (798, 289020), (840, 274569), (855, 269752), (1064, 216765), (1140, 202314), (1197, 192680), (1260, 183046), (1330, 173412), (1368, 168595), (1596, 144510), (1710, 134876), (1995, 115608), (2280, 101157), (2394, 96340), (2520, 91523), (2660, 86706), (3192, 72255), (3420, 67438), (3990, 57804), (4788, 48170), (4817, 47880), (5320, 43353), (5985, 38536), (6840, 33719), (7980, 28902), (9576, 24085), (9634, 23940), (11970, 19268), (14451, 15960)]