30803760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 160

約数和(自身を含む): 114367680

約数和(自身を除く): 83563920

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, 1097, 1170, 1404, 1560, 1755, 1872, 2160, 2194, 2340, 2808, 3120, 3291, 3510, 4388, 4680, 5485, 5616, 6582, 7020, 8776, 9360, 9873, 10970, 13164, 14040, 14261, 16455, 17552, 19746, 21940, 26328, 28080, 28522, 29619, 32910, 39492, 42783, 43880, 49365, 52656, 57044, 59238, 65820, 71305, 78984, 85566, 87760, 98730, 114088, 118476, 128349, 131640, 142610, 148095, 157968, 171132, 197460, 213915, 228176, 236952, 256698, 263280, 285220, 296190, 342264, 385047, 394920, 427830, 473904, 513396, 570440, 592380, 641745, 684528, 770094, 789840, 855660, 1026792, 1140880, 1184760, 1283490, 1540188, 1711320, 1925235, 2053584, 2369520, 2566980, 3080376, 3422640, 3850470, 5133960, 6160752, 7700940, 10267920, 15401880, 30803760]

約数ペア:

[(1, 30803760), (2, 15401880), (3, 10267920), (4, 7700940), (5, 6160752), (6, 5133960), (8, 3850470), (9, 3422640), (10, 3080376), (12, 2566980), (13, 2369520), (15, 2053584), (16, 1925235), (18, 1711320), (20, 1540188), (24, 1283490), (26, 1184760), (27, 1140880), (30, 1026792), (36, 855660), (39, 789840), (40, 770094), (45, 684528), (48, 641745), (52, 592380), (54, 570440), (60, 513396), (65, 473904), (72, 427830), (78, 394920), (80, 385047), (90, 342264), (104, 296190), (108, 285220), (117, 263280), (120, 256698), (130, 236952), (135, 228176), (144, 213915), (156, 197460), (180, 171132), (195, 157968), (208, 148095), (216, 142610), (234, 131640), (240, 128349), (260, 118476), (270, 114088), (312, 98730), (351, 87760), (360, 85566), (390, 78984), (432, 71305), (468, 65820), (520, 59238), (540, 57044), (585, 52656), (624, 49365), (702, 43880), (720, 42783), (780, 39492), (936, 32910), (1040, 29619), (1080, 28522), (1097, 28080), (1170, 26328), (1404, 21940), (1560, 19746), (1755, 17552), (1872, 16455), (2160, 14261), (2194, 14040), (2340, 13164), (2808, 10970), (3120, 9873), (3291, 9360), (3510, 8776), (4388, 7020), (4680, 6582), (5485, 5616)]