166421160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 415845720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 71, 72, 85, 90, 102, 120, 136, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 360, 383, 408, 426, 510, 568, 612, 639, 680, 710, 765, 766, 852, 1020, 1065, 1149, 1207, 1224, 1278, 1420, 1530, 1532, 1704, 1915, 2040, 2130, 2298, 2414, 2556, 2840, 3060, 3064, 3195, 3447, 3621, 3830, 4260, 4596, 4828, 5112, 5745, 6035, 6120, 6390, 6511, 6894, 7242, 7660, 8520, 9192, 9656, 10863, 11490, 12070, 12780, 13022, 13788, 14484, 15320, 17235, 18105, 19533, 21726, 22980, 24140, 25560, 26044, 27193, 27576, 28968, 32555, 34470, 36210, 39066, 43452, 45960, 48280, 52088, 54315, 54386, 58599, 65110, 68940, 72420, 78132, 81579, 86904, 97665, 108630, 108772, 117198, 130220, 135965, 137880, 144840, 156264, 163158, 195330, 217260, 217544, 234396, 244737, 260440, 271930, 292995, 326316, 390660, 407895, 434520, 462281, 468792, 489474, 543860, 585990, 652632, 781320, 815790, 924562, 978948, 1087720, 1171980, 1223685, 1386843, 1631580, 1849124, 1957896, 2311405, 2343960, 2447370, 2773686, 3263160, 3698248, 4160529, 4622810, 4894740, 5547372, 6934215, 8321058, 9245620, 9789480, 11094744, 13868430, 16642116, 18491240, 20802645, 27736860, 33284232, 41605290, 55473720, 83210580, 166421160]

約数ペア:

[(1, 166421160), (2, 83210580), (3, 55473720), (4, 41605290), (5, 33284232), (6, 27736860), (8, 20802645), (9, 18491240), (10, 16642116), (12, 13868430), (15, 11094744), (17, 9789480), (18, 9245620), (20, 8321058), (24, 6934215), (30, 5547372), (34, 4894740), (36, 4622810), (40, 4160529), (45, 3698248), (51, 3263160), (60, 2773686), (68, 2447370), (71, 2343960), (72, 2311405), (85, 1957896), (90, 1849124), (102, 1631580), (120, 1386843), (136, 1223685), (142, 1171980), (153, 1087720), (170, 978948), (180, 924562), (204, 815790), (213, 781320), (255, 652632), (284, 585990), (306, 543860), (340, 489474), (355, 468792), (360, 462281), (383, 434520), (408, 407895), (426, 390660), (510, 326316), (568, 292995), (612, 271930), (639, 260440), (680, 244737), (710, 234396), (765, 217544), (766, 217260), (852, 195330), (1020, 163158), (1065, 156264), (1149, 144840), (1207, 137880), (1224, 135965), (1278, 130220), (1420, 117198), (1530, 108772), (1532, 108630), (1704, 97665), (1915, 86904), (2040, 81579), (2130, 78132), (2298, 72420), (2414, 68940), (2556, 65110), (2840, 58599), (3060, 54386), (3064, 54315), (3195, 52088), (3447, 48280), (3621, 45960), (3830, 43452), (4260, 39066), (4596, 36210), (4828, 34470), (5112, 32555), (5745, 28968), (6035, 27576), (6120, 27193), (6390, 26044), (6511, 25560), (6894, 24140), (7242, 22980), (7660, 21726), (8520, 19533), (9192, 18105), (9656, 17235), (10863, 15320), (11490, 14484), (12070, 13788), (12780, 13022)]