230635440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 240

約数和(自身を含む): 899728128

約数和(自身を除く): 669092688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 683, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1366, 1407, 1608, 1680, 1876, 2010, 2049, 2345, 2412, 2520, 2680, 2732, 2814, 3015, 3216, 3415, 3752, 4020, 4098, 4221, 4690, 4781, 4824, 5040, 5360, 5464, 5628, 6030, 6147, 6830, 7035, 7504, 8040, 8196, 8442, 9380, 9562, 9648, 10245, 10928, 11256, 12060, 12294, 13660, 14070, 14343, 16080, 16392, 16884, 18760, 19124, 20490, 21105, 22512, 23905, 24120, 24588, 27320, 28140, 28686, 30735, 32784, 33768, 37520, 38248, 40980, 42210, 43029, 45761, 47810, 48240, 49176, 54640, 56280, 57372, 61470, 67536, 71715, 76496, 81960, 84420, 86058, 91522, 95620, 98352, 112560, 114744, 122940, 137283, 143430, 163920, 168840, 172116, 183044, 191240, 215145, 228805, 229488, 245880, 274566, 286860, 320327, 337680, 344232, 366088, 382480, 411849, 430290, 457610, 491760, 549132, 573720, 640654, 686415, 688464, 732176, 823698, 860580, 915220, 960981, 1098264, 1147440, 1281308, 1372830, 1601635, 1647396, 1721160, 1830440, 1921962, 2059245, 2196528, 2562616, 2745660, 2882943, 3203270, 3294792, 3442320, 3660880, 3843924, 4118490, 4804905, 5125232, 5491320, 5765886, 6406540, 6589584, 7687848, 8236980, 9609810, 10982640, 11531772, 12813080, 14414715, 15375696, 16473960, 19219620, 23063544, 25626160, 28829430, 32947920, 38439240, 46127088, 57658860, 76878480, 115317720, 230635440]

約数ペア:

[(1, 230635440), (2, 115317720), (3, 76878480), (4, 57658860), (5, 46127088), (6, 38439240), (7, 32947920), (8, 28829430), (9, 25626160), (10, 23063544), (12, 19219620), (14, 16473960), (15, 15375696), (16, 14414715), (18, 12813080), (20, 11531772), (21, 10982640), (24, 9609810), (28, 8236980), (30, 7687848), (35, 6589584), (36, 6406540), (40, 5765886), (42, 5491320), (45, 5125232), (48, 4804905), (56, 4118490), (60, 3843924), (63, 3660880), (67, 3442320), (70, 3294792), (72, 3203270), (80, 2882943), (84, 2745660), (90, 2562616), (105, 2196528), (112, 2059245), (120, 1921962), (126, 1830440), (134, 1721160), (140, 1647396), (144, 1601635), (168, 1372830), (180, 1281308), (201, 1147440), (210, 1098264), (240, 960981), (252, 915220), (268, 860580), (280, 823698), (315, 732176), (335, 688464), (336, 686415), (360, 640654), (402, 573720), (420, 549132), (469, 491760), (504, 457610), (536, 430290), (560, 411849), (603, 382480), (630, 366088), (670, 344232), (683, 337680), (720, 320327), (804, 286860), (840, 274566), (938, 245880), (1005, 229488), (1008, 228805), (1072, 215145), (1206, 191240), (1260, 183044), (1340, 172116), (1366, 168840), (1407, 163920), (1608, 143430), (1680, 137283), (1876, 122940), (2010, 114744), (2049, 112560), (2345, 98352), (2412, 95620), (2520, 91522), (2680, 86058), (2732, 84420), (2814, 81960), (3015, 76496), (3216, 71715), (3415, 67536), (3752, 61470), (4020, 57372), (4098, 56280), (4221, 54640), (4690, 49176), (4781, 48240), (4824, 47810), (5040, 45761), (5360, 43029), (5464, 42210), (5628, 40980), (6030, 38248), (6147, 37520), (6830, 33768), (7035, 32784), (7504, 30735), (8040, 28686), (8196, 28140), (8442, 27320), (9380, 24588), (9562, 24120), (9648, 23905), (10245, 22512), (10928, 21105), (11256, 20490), (12060, 19124), (12294, 18760), (13660, 16884), (14070, 16392), (14343, 16080)]