109318320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 369954000

約数和(自身を除く): 260635680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1019, 1192, 1341, 1490, 1788, 2038, 2235, 2384, 2682, 2980, 3057, 3576, 4076, 4470, 5095, 5364, 5960, 6114, 6705, 7152, 8152, 8940, 9171, 10190, 10728, 11920, 12228, 13410, 15285, 16304, 17880, 18342, 20380, 21456, 24456, 26820, 30570, 35760, 36684, 40760, 45855, 48912, 53640, 61140, 73368, 81520, 91710, 107280, 122280, 146736, 151831, 183420, 244560, 303662, 366840, 455493, 607324, 733680, 759155, 910986, 1214648, 1366479, 1518310, 1821972, 2277465, 2429296, 2732958, 3036620, 3643944, 4554930, 5465916, 6073240, 6832395, 7287888, 9109860, 10931832, 12146480, 13664790, 18219720, 21863664, 27329580, 36439440, 54659160, 109318320]

約数ペア:

[(1, 109318320), (2, 54659160), (3, 36439440), (4, 27329580), (5, 21863664), (6, 18219720), (8, 13664790), (9, 12146480), (10, 10931832), (12, 9109860), (15, 7287888), (16, 6832395), (18, 6073240), (20, 5465916), (24, 4554930), (30, 3643944), (36, 3036620), (40, 2732958), (45, 2429296), (48, 2277465), (60, 1821972), (72, 1518310), (80, 1366479), (90, 1214648), (120, 910986), (144, 759155), (149, 733680), (180, 607324), (240, 455493), (298, 366840), (360, 303662), (447, 244560), (596, 183420), (720, 151831), (745, 146736), (894, 122280), (1019, 107280), (1192, 91710), (1341, 81520), (1490, 73368), (1788, 61140), (2038, 53640), (2235, 48912), (2384, 45855), (2682, 40760), (2980, 36684), (3057, 35760), (3576, 30570), (4076, 26820), (4470, 24456), (5095, 21456), (5364, 20380), (5960, 18342), (6114, 17880), (6705, 16304), (7152, 15285), (8152, 13410), (8940, 12228), (9171, 11920), (10190, 10728)]