378229680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11243

約数の個数: 120

約数和(自身を含む): 1297363392

約数和(自身を除く): 919133712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11177, 11280, 16920, 22354, 33531, 33840, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 178832, 201186, 223540, 268248, 335310, 402372, 447080, 502965, 525319, 536496, 670620, 804744, 894160, 1005930, 1050638, 1341240, 1575957, 1609488, 2011860, 2101276, 2626595, 2682480, 3151914, 4023720, 4202552, 4727871, 5253190, 6303828, 7879785, 8047440, 8405104, 9455742, 10506380, 12607656, 15759570, 18911484, 21012760, 23639355, 25215312, 31519140, 37822968, 42025520, 47278710, 63038280, 75645936, 94557420, 126076560, 189114840, 378229680]

約数ペア:

[(1, 378229680), (2, 189114840), (3, 126076560), (4, 94557420), (5, 75645936), (6, 63038280), (8, 47278710), (9, 42025520), (10, 37822968), (12, 31519140), (15, 25215312), (16, 23639355), (18, 21012760), (20, 18911484), (24, 15759570), (30, 12607656), (36, 10506380), (40, 9455742), (45, 8405104), (47, 8047440), (48, 7879785), (60, 6303828), (72, 5253190), (80, 4727871), (90, 4202552), (94, 4023720), (120, 3151914), (141, 2682480), (144, 2626595), (180, 2101276), (188, 2011860), (235, 1609488), (240, 1575957), (282, 1341240), (360, 1050638), (376, 1005930), (423, 894160), (470, 804744), (564, 670620), (705, 536496), (720, 525319), (752, 502965), (846, 447080), (940, 402372), (1128, 335310), (1410, 268248), (1692, 223540), (1880, 201186), (2115, 178832), (2256, 167655), (2820, 134124), (3384, 111770), (3760, 100593), (4230, 89416), (5640, 67062), (6768, 55885), (8460, 44708), (11177, 33840), (11280, 33531), (16920, 22354)]