234879480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 256

約数和(自身を含む): 905126400

約数和(自身を除く): 670246920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 765, 792, 918, 935, 990, 1020, 1080, 1122, 1163, 1188, 1224, 1320, 1485, 1496, 1530, 1683, 1836, 1870, 1980, 2040, 2244, 2295, 2326, 2376, 2805, 2970, 3060, 3366, 3489, 3672, 3740, 3960, 4488, 4590, 4652, 5049, 5610, 5815, 5940, 6120, 6732, 6978, 7480, 8415, 9180, 9304, 10098, 10467, 11220, 11630, 11880, 12793, 13464, 13956, 16830, 17445, 18360, 19771, 20196, 20934, 22440, 23260, 25245, 25586, 27912, 31401, 33660, 34890, 38379, 39542, 40392, 41868, 46520, 50490, 51172, 52335, 59313, 62802, 63965, 67320, 69780, 76758, 79084, 83736, 98855, 100980, 102344, 104670, 115137, 118626, 125604, 127930, 139560, 153516, 157005, 158168, 177939, 191895, 197710, 201960, 209340, 217481, 230274, 237252, 251208, 255860, 296565, 307032, 314010, 345411, 355878, 383790, 395420, 418680, 434962, 460548, 474504, 511720, 533817, 575685, 593130, 628020, 652443, 690822, 711756, 767580, 790840, 869924, 889695, 921096, 1067634, 1087405, 1151370, 1186260, 1256040, 1304886, 1381644, 1423512, 1535160, 1727055, 1739848, 1779390, 1957329, 2135268, 2174810, 2302740, 2372520, 2609772, 2669085, 2763288, 3262215, 3454110, 3558780, 3914658, 4270536, 4349620, 4605480, 5219544, 5338170, 5871987, 6524430, 6908220, 7117560, 7829316, 8699240, 9786645, 10676340, 11743974, 13048860, 13816440, 15658632, 19573290, 21352680, 23487948, 26097720, 29359935, 39146580, 46975896, 58719870, 78293160, 117439740, 234879480]

約数ペア:

[(1, 234879480), (2, 117439740), (3, 78293160), (4, 58719870), (5, 46975896), (6, 39146580), (8, 29359935), (9, 26097720), (10, 23487948), (11, 21352680), (12, 19573290), (15, 15658632), (17, 13816440), (18, 13048860), (20, 11743974), (22, 10676340), (24, 9786645), (27, 8699240), (30, 7829316), (33, 7117560), (34, 6908220), (36, 6524430), (40, 5871987), (44, 5338170), (45, 5219544), (51, 4605480), (54, 4349620), (55, 4270536), (60, 3914658), (66, 3558780), (68, 3454110), (72, 3262215), (85, 2763288), (88, 2669085), (90, 2609772), (99, 2372520), (102, 2302740), (108, 2174810), (110, 2135268), (120, 1957329), (132, 1779390), (135, 1739848), (136, 1727055), (153, 1535160), (165, 1423512), (170, 1381644), (180, 1304886), (187, 1256040), (198, 1186260), (204, 1151370), (216, 1087405), (220, 1067634), (255, 921096), (264, 889695), (270, 869924), (297, 790840), (306, 767580), (330, 711756), (340, 690822), (360, 652443), (374, 628020), (396, 593130), (408, 575685), (440, 533817), (459, 511720), (495, 474504), (510, 460548), (540, 434962), (561, 418680), (594, 395420), (612, 383790), (660, 355878), (680, 345411), (748, 314010), (765, 307032), (792, 296565), (918, 255860), (935, 251208), (990, 237252), (1020, 230274), (1080, 217481), (1122, 209340), (1163, 201960), (1188, 197710), (1224, 191895), (1320, 177939), (1485, 158168), (1496, 157005), (1530, 153516), (1683, 139560), (1836, 127930), (1870, 125604), (1980, 118626), (2040, 115137), (2244, 104670), (2295, 102344), (2326, 100980), (2376, 98855), (2805, 83736), (2970, 79084), (3060, 76758), (3366, 69780), (3489, 67320), (3672, 63965), (3740, 62802), (3960, 59313), (4488, 52335), (4590, 51172), (4652, 50490), (5049, 46520), (5610, 41868), (5815, 40392), (5940, 39542), (6120, 38379), (6732, 34890), (6978, 33660), (7480, 31401), (8415, 27912), (9180, 25586), (9304, 25245), (10098, 23260), (10467, 22440), (11220, 20934), (11630, 20196), (11880, 19771), (12793, 18360), (13464, 17445), (13956, 16830)]