38619360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 141994944

約数和(自身を除く): 103375584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2063, 2080, 2340, 3120, 3744, 4126, 4680, 6189, 6240, 8252, 9360, 10315, 12378, 16504, 18567, 18720, 20630, 24756, 26819, 30945, 33008, 37134, 41260, 49512, 53638, 61890, 66016, 74268, 80457, 82520, 92835, 99024, 107276, 123780, 134095, 148536, 160914, 165040, 185670, 198048, 214552, 241371, 247560, 268190, 297072, 321828, 330080, 371340, 402285, 429104, 482742, 495120, 536380, 594144, 643656, 742680, 804570, 858208, 965484, 990240, 1072760, 1206855, 1287312, 1485360, 1609140, 1930968, 2145520, 2413710, 2574624, 2970720, 3218280, 3861936, 4291040, 4827420, 6436560, 7723872, 9654840, 12873120, 19309680, 38619360]

約数ペア:

[(1, 38619360), (2, 19309680), (3, 12873120), (4, 9654840), (5, 7723872), (6, 6436560), (8, 4827420), (9, 4291040), (10, 3861936), (12, 3218280), (13, 2970720), (15, 2574624), (16, 2413710), (18, 2145520), (20, 1930968), (24, 1609140), (26, 1485360), (30, 1287312), (32, 1206855), (36, 1072760), (39, 990240), (40, 965484), (45, 858208), (48, 804570), (52, 742680), (60, 643656), (65, 594144), (72, 536380), (78, 495120), (80, 482742), (90, 429104), (96, 402285), (104, 371340), (117, 330080), (120, 321828), (130, 297072), (144, 268190), (156, 247560), (160, 241371), (180, 214552), (195, 198048), (208, 185670), (234, 165040), (240, 160914), (260, 148536), (288, 134095), (312, 123780), (360, 107276), (390, 99024), (416, 92835), (468, 82520), (480, 80457), (520, 74268), (585, 66016), (624, 61890), (720, 53638), (780, 49512), (936, 41260), (1040, 37134), (1170, 33008), (1248, 30945), (1440, 26819), (1560, 24756), (1872, 20630), (2063, 18720), (2080, 18567), (2340, 16504), (3120, 12378), (3744, 10315), (4126, 9360), (4680, 8252), (6189, 6240)]