193487520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2654

約数の個数: 96

約数和(自身を含む): 613472832

約数和(自身を除く): 419985312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2473, 2608, 3260, 3912, 4890, 4946, 5216, 6520, 7419, 7824, 9780, 9892, 12365, 13040, 14838, 15648, 19560, 19784, 24730, 26080, 29676, 37095, 39120, 39568, 49460, 59352, 74190, 78240, 79136, 98920, 118704, 148380, 197840, 237408, 296760, 395680, 403099, 593520, 806198, 1187040, 1209297, 1612396, 2015495, 2418594, 3224792, 4030990, 4837188, 6046485, 6449584, 8061980, 9674376, 12092970, 12899168, 16123960, 19348752, 24185940, 32247920, 38697504, 48371880, 64495840, 96743760, 193487520]

約数ペア:

[(1, 193487520), (2, 96743760), (3, 64495840), (4, 48371880), (5, 38697504), (6, 32247920), (8, 24185940), (10, 19348752), (12, 16123960), (15, 12899168), (16, 12092970), (20, 9674376), (24, 8061980), (30, 6449584), (32, 6046485), (40, 4837188), (48, 4030990), (60, 3224792), (80, 2418594), (96, 2015495), (120, 1612396), (160, 1209297), (163, 1187040), (240, 806198), (326, 593520), (480, 403099), (489, 395680), (652, 296760), (815, 237408), (978, 197840), (1304, 148380), (1630, 118704), (1956, 98920), (2445, 79136), (2473, 78240), (2608, 74190), (3260, 59352), (3912, 49460), (4890, 39568), (4946, 39120), (5216, 37095), (6520, 29676), (7419, 26080), (7824, 24730), (9780, 19784), (9892, 19560), (12365, 15648), (13040, 14838)]