148346640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 557339328

約数和(自身を除く): 408992688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 587, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1174, 1215, 1296, 1404, 1560, 1620, 1755, 1761, 1872, 1944, 2106, 2160, 2340, 2348, 2430, 2808, 2935, 3120, 3159, 3240, 3510, 3522, 3888, 4212, 4680, 4696, 4860, 5265, 5283, 5616, 5870, 6318, 6480, 7020, 7044, 7631, 8424, 8805, 9360, 9392, 9720, 10530, 10566, 11740, 12636, 14040, 14088, 15262, 15795, 15849, 16848, 17610, 19440, 21060, 21132, 22893, 23480, 25272, 26415, 28080, 28176, 30524, 31590, 31698, 35220, 38155, 42120, 42264, 45786, 46960, 47547, 50544, 52830, 61048, 63180, 63396, 68679, 70440, 76310, 79245, 84240, 84528, 91572, 95094, 105660, 114465, 122096, 126360, 126792, 137358, 140880, 142641, 152620, 158490, 183144, 190188, 206037, 211320, 228930, 237735, 252720, 253584, 274716, 285282, 305240, 316980, 343395, 366288, 380376, 412074, 422640, 457860, 475470, 549432, 570564, 610480, 618111, 633960, 686790, 713205, 760752, 824148, 915720, 950940, 1030185, 1098864, 1141128, 1236222, 1267920, 1373580, 1426410, 1648296, 1831440, 1854333, 1901880, 2060370, 2282256, 2472444, 2747160, 2852820, 3090555, 3296592, 3708666, 3803760, 4120740, 4944888, 5494320, 5705640, 6181110, 7417332, 8241480, 9271665, 9889776, 11411280, 12362220, 14834664, 16482960, 18543330, 24724440, 29669328, 37086660, 49448880, 74173320, 148346640]

約数ペア:

[(1, 148346640), (2, 74173320), (3, 49448880), (4, 37086660), (5, 29669328), (6, 24724440), (8, 18543330), (9, 16482960), (10, 14834664), (12, 12362220), (13, 11411280), (15, 9889776), (16, 9271665), (18, 8241480), (20, 7417332), (24, 6181110), (26, 5705640), (27, 5494320), (30, 4944888), (36, 4120740), (39, 3803760), (40, 3708666), (45, 3296592), (48, 3090555), (52, 2852820), (54, 2747160), (60, 2472444), (65, 2282256), (72, 2060370), (78, 1901880), (80, 1854333), (81, 1831440), (90, 1648296), (104, 1426410), (108, 1373580), (117, 1267920), (120, 1236222), (130, 1141128), (135, 1098864), (144, 1030185), (156, 950940), (162, 915720), (180, 824148), (195, 760752), (208, 713205), (216, 686790), (234, 633960), (240, 618111), (243, 610480), (260, 570564), (270, 549432), (312, 475470), (324, 457860), (351, 422640), (360, 412074), (390, 380376), (405, 366288), (432, 343395), (468, 316980), (486, 305240), (520, 285282), (540, 274716), (585, 253584), (587, 252720), (624, 237735), (648, 228930), (702, 211320), (720, 206037), (780, 190188), (810, 183144), (936, 158490), (972, 152620), (1040, 142641), (1053, 140880), (1080, 137358), (1170, 126792), (1174, 126360), (1215, 122096), (1296, 114465), (1404, 105660), (1560, 95094), (1620, 91572), (1755, 84528), (1761, 84240), (1872, 79245), (1944, 76310), (2106, 70440), (2160, 68679), (2340, 63396), (2348, 63180), (2430, 61048), (2808, 52830), (2935, 50544), (3120, 47547), (3159, 46960), (3240, 45786), (3510, 42264), (3522, 42120), (3888, 38155), (4212, 35220), (4680, 31698), (4696, 31590), (4860, 30524), (5265, 28176), (5283, 28080), (5616, 26415), (5870, 25272), (6318, 23480), (6480, 22893), (7020, 21132), (7044, 21060), (7631, 19440), (8424, 17610), (8805, 16848), (9360, 15849), (9392, 15795), (9720, 15262), (10530, 14088), (10566, 14040), (11740, 12636)]