108450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 160

約数和(自身を含む): 374976000

約数和(自身を除く): 266525520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1399, 1520, 1615, 1938, 2040, 2280, 2584, 2798, 3230, 3876, 4080, 4197, 4560, 4845, 5168, 5596, 6460, 6995, 7752, 8394, 9690, 11192, 12920, 13990, 15504, 16788, 19380, 20985, 22384, 23783, 25840, 26581, 27980, 33576, 38760, 41970, 47566, 53162, 55960, 67152, 71349, 77520, 79743, 83940, 95132, 106324, 111920, 118915, 132905, 142698, 159486, 167880, 190264, 212648, 237830, 265810, 285396, 318972, 335760, 356745, 380528, 398715, 425296, 451877, 475660, 531620, 570792, 637944, 713490, 797430, 903754, 951320, 1063240, 1141584, 1275888, 1355631, 1426980, 1594860, 1807508, 1902640, 2126480, 2259385, 2711262, 2853960, 3189720, 3615016, 4518770, 5422524, 5707920, 6379440, 6778155, 7230032, 9037540, 10845048, 13556310, 18075080, 21690096, 27112620, 36150160, 54225240, 108450480]

約数ペア:

[(1, 108450480), (2, 54225240), (3, 36150160), (4, 27112620), (5, 21690096), (6, 18075080), (8, 13556310), (10, 10845048), (12, 9037540), (15, 7230032), (16, 6778155), (17, 6379440), (19, 5707920), (20, 5422524), (24, 4518770), (30, 3615016), (34, 3189720), (38, 2853960), (40, 2711262), (48, 2259385), (51, 2126480), (57, 1902640), (60, 1807508), (68, 1594860), (76, 1426980), (80, 1355631), (85, 1275888), (95, 1141584), (102, 1063240), (114, 951320), (120, 903754), (136, 797430), (152, 713490), (170, 637944), (190, 570792), (204, 531620), (228, 475660), (240, 451877), (255, 425296), (272, 398715), (285, 380528), (304, 356745), (323, 335760), (340, 318972), (380, 285396), (408, 265810), (456, 237830), (510, 212648), (570, 190264), (646, 167880), (680, 159486), (760, 142698), (816, 132905), (912, 118915), (969, 111920), (1020, 106324), (1140, 95132), (1292, 83940), (1360, 79743), (1399, 77520), (1520, 71349), (1615, 67152), (1938, 55960), (2040, 53162), (2280, 47566), (2584, 41970), (2798, 38760), (3230, 33576), (3876, 27980), (4080, 26581), (4197, 25840), (4560, 23783), (4845, 22384), (5168, 20985), (5596, 19380), (6460, 16788), (6995, 15504), (7752, 13990), (8394, 12920), (9690, 11192)]