146942640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5268

約数の個数: 160

約数和(自身を含む): 545173440

約数和(自身を除く): 398230800

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, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5233, 5616, 7020, 9360, 10466, 14040, 15699, 20932, 26165, 28080, 31398, 41864, 47097, 52330, 62796, 68029, 78495, 83728, 94194, 104660, 125592, 136058, 141291, 156990, 188388, 204087, 209320, 235485, 251184, 272116, 282582, 313980, 340145, 376776, 408174, 418640, 470970, 544232, 565164, 612261, 627960, 680290, 706455, 753552, 816348, 941940, 1020435, 1088464, 1130328, 1224522, 1255920, 1360580, 1412910, 1632696, 1836783, 1883880, 2040870, 2260656, 2449044, 2721160, 2825820, 3061305, 3265392, 3673566, 3767760, 4081740, 4898088, 5442320, 5651640, 6122610, 7347132, 8163480, 9183915, 9796176, 11303280, 12245220, 14694264, 16326960, 18367830, 24490440, 29388528, 36735660, 48980880, 73471320, 146942640]

約数ペア:

[(1, 146942640), (2, 73471320), (3, 48980880), (4, 36735660), (5, 29388528), (6, 24490440), (8, 18367830), (9, 16326960), (10, 14694264), (12, 12245220), (13, 11303280), (15, 9796176), (16, 9183915), (18, 8163480), (20, 7347132), (24, 6122610), (26, 5651640), (27, 5442320), (30, 4898088), (36, 4081740), (39, 3767760), (40, 3673566), (45, 3265392), (48, 3061305), (52, 2825820), (54, 2721160), (60, 2449044), (65, 2260656), (72, 2040870), (78, 1883880), (80, 1836783), (90, 1632696), (104, 1412910), (108, 1360580), (117, 1255920), (120, 1224522), (130, 1130328), (135, 1088464), (144, 1020435), (156, 941940), (180, 816348), (195, 753552), (208, 706455), (216, 680290), (234, 627960), (240, 612261), (260, 565164), (270, 544232), (312, 470970), (351, 418640), (360, 408174), (390, 376776), (432, 340145), (468, 313980), (520, 282582), (540, 272116), (585, 251184), (624, 235485), (702, 209320), (720, 204087), (780, 188388), (936, 156990), (1040, 141291), (1080, 136058), (1170, 125592), (1404, 104660), (1560, 94194), (1755, 83728), (1872, 78495), (2160, 68029), (2340, 62796), (2808, 52330), (3120, 47097), (3510, 41864), (4680, 31398), (5233, 28080), (5616, 26165), (7020, 20932), (9360, 15699), (10466, 14040)]