193174560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 664058304

約数和(自身を除く): 470883744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 823, 978, 1304, 1440, 1467, 1630, 1646, 1956, 2445, 2469, 2608, 2934, 3260, 3292, 3912, 4115, 4890, 4938, 5216, 5868, 6520, 6584, 7335, 7407, 7824, 8230, 9780, 9876, 11736, 12345, 13040, 13168, 14670, 14814, 15648, 16460, 19560, 19752, 23472, 24690, 26080, 26336, 29340, 29628, 32920, 37035, 39120, 39504, 46944, 49380, 58680, 59256, 65840, 74070, 78240, 79008, 98760, 117360, 118512, 131680, 134149, 148140, 197520, 234720, 237024, 268298, 296280, 395040, 402447, 536596, 592560, 670745, 804894, 1073192, 1185120, 1207341, 1341490, 1609788, 2012235, 2146384, 2414682, 2682980, 3219576, 4024470, 4292768, 4829364, 5365960, 6036705, 6439152, 8048940, 9658728, 10731920, 12073410, 12878304, 16097880, 19317456, 21463840, 24146820, 32195760, 38634912, 48293640, 64391520, 96587280, 193174560]

約数ペア:

[(1, 193174560), (2, 96587280), (3, 64391520), (4, 48293640), (5, 38634912), (6, 32195760), (8, 24146820), (9, 21463840), (10, 19317456), (12, 16097880), (15, 12878304), (16, 12073410), (18, 10731920), (20, 9658728), (24, 8048940), (30, 6439152), (32, 6036705), (36, 5365960), (40, 4829364), (45, 4292768), (48, 4024470), (60, 3219576), (72, 2682980), (80, 2414682), (90, 2146384), (96, 2012235), (120, 1609788), (144, 1341490), (160, 1207341), (163, 1185120), (180, 1073192), (240, 804894), (288, 670745), (326, 592560), (360, 536596), (480, 402447), (489, 395040), (652, 296280), (720, 268298), (815, 237024), (823, 234720), (978, 197520), (1304, 148140), (1440, 134149), (1467, 131680), (1630, 118512), (1646, 117360), (1956, 98760), (2445, 79008), (2469, 78240), (2608, 74070), (2934, 65840), (3260, 59256), (3292, 58680), (3912, 49380), (4115, 46944), (4890, 39504), (4938, 39120), (5216, 37035), (5868, 32920), (6520, 29628), (6584, 29340), (7335, 26336), (7407, 26080), (7824, 24690), (8230, 23472), (9780, 19752), (9876, 19560), (11736, 16460), (12345, 15648), (13040, 14814), (13168, 14670)]