170953440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 623863296

約数和(自身を除く): 452909856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 613, 664, 672, 830, 840, 996, 1120, 1162, 1226, 1245, 1328, 1660, 1680, 1743, 1839, 1992, 2324, 2452, 2490, 2656, 2905, 3065, 3320, 3360, 3486, 3678, 3984, 4291, 4648, 4904, 4980, 5810, 6130, 6640, 6972, 7356, 7968, 8582, 8715, 9195, 9296, 9808, 9960, 11620, 12260, 12873, 13280, 13944, 14712, 17164, 17430, 18390, 18592, 19616, 19920, 21455, 23240, 24520, 25746, 27888, 29424, 34328, 34860, 36780, 39840, 42910, 46480, 49040, 50879, 51492, 55776, 58848, 64365, 68656, 69720, 73560, 85820, 92960, 98080, 101758, 102984, 128730, 137312, 139440, 147120, 152637, 171640, 203516, 205968, 254395, 257460, 278880, 294240, 305274, 343280, 356153, 407032, 411936, 508790, 514920, 610548, 686560, 712306, 763185, 814064, 1017580, 1029840, 1068459, 1221096, 1424612, 1526370, 1628128, 1780765, 2035160, 2059680, 2136918, 2442192, 2849224, 3052740, 3561530, 4070320, 4273836, 4884384, 5342295, 5698448, 6105480, 7123060, 8140640, 8547672, 10684590, 11396896, 12210960, 14246120, 17095344, 21369180, 24421920, 28492240, 34190688, 42738360, 56984480, 85476720, 170953440]

約数ペア:

[(1, 170953440), (2, 85476720), (3, 56984480), (4, 42738360), (5, 34190688), (6, 28492240), (7, 24421920), (8, 21369180), (10, 17095344), (12, 14246120), (14, 12210960), (15, 11396896), (16, 10684590), (20, 8547672), (21, 8140640), (24, 7123060), (28, 6105480), (30, 5698448), (32, 5342295), (35, 4884384), (40, 4273836), (42, 4070320), (48, 3561530), (56, 3052740), (60, 2849224), (70, 2442192), (80, 2136918), (83, 2059680), (84, 2035160), (96, 1780765), (105, 1628128), (112, 1526370), (120, 1424612), (140, 1221096), (160, 1068459), (166, 1029840), (168, 1017580), (210, 814064), (224, 763185), (240, 712306), (249, 686560), (280, 610548), (332, 514920), (336, 508790), (415, 411936), (420, 407032), (480, 356153), (498, 343280), (560, 305274), (581, 294240), (613, 278880), (664, 257460), (672, 254395), (830, 205968), (840, 203516), (996, 171640), (1120, 152637), (1162, 147120), (1226, 139440), (1245, 137312), (1328, 128730), (1660, 102984), (1680, 101758), (1743, 98080), (1839, 92960), (1992, 85820), (2324, 73560), (2452, 69720), (2490, 68656), (2656, 64365), (2905, 58848), (3065, 55776), (3320, 51492), (3360, 50879), (3486, 49040), (3678, 46480), (3984, 42910), (4291, 39840), (4648, 36780), (4904, 34860), (4980, 34328), (5810, 29424), (6130, 27888), (6640, 25746), (6972, 24520), (7356, 23240), (7968, 21455), (8582, 19920), (8715, 19616), (9195, 18592), (9296, 18390), (9808, 17430), (9960, 17164), (11620, 14712), (12260, 13944), (12873, 13280)]