70456680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 265973760

約数和(自身を除く): 195517080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 383, 420, 438, 504, 511, 584, 630, 657, 730, 766, 840, 876, 1022, 1095, 1149, 1260, 1314, 1460, 1532, 1533, 1752, 1915, 2044, 2190, 2298, 2520, 2555, 2628, 2681, 2920, 3064, 3066, 3285, 3447, 3830, 4088, 4380, 4596, 4599, 5110, 5256, 5362, 5745, 6132, 6570, 6894, 7660, 7665, 8043, 8760, 9192, 9198, 10220, 10724, 11490, 12264, 13140, 13405, 13788, 15320, 15330, 16086, 17235, 18396, 20440, 21448, 22980, 22995, 24129, 26280, 26810, 27576, 27959, 30660, 32172, 34470, 36792, 40215, 45960, 45990, 48258, 53620, 55918, 61320, 64344, 68940, 80430, 83877, 91980, 96516, 107240, 111836, 120645, 137880, 139795, 160860, 167754, 183960, 193032, 195713, 223672, 241290, 251631, 279590, 321720, 335508, 391426, 419385, 482580, 503262, 559180, 587139, 671016, 782852, 838770, 965160, 978565, 1006524, 1118360, 1174278, 1258155, 1565704, 1677540, 1761417, 1957130, 2013048, 2348556, 2516310, 2935695, 3355080, 3522834, 3914260, 4697112, 5032620, 5871390, 7045668, 7828520, 8807085, 10065240, 11742780, 14091336, 17614170, 23485560, 35228340, 70456680]

約数ペア:

[(1, 70456680), (2, 35228340), (3, 23485560), (4, 17614170), (5, 14091336), (6, 11742780), (7, 10065240), (8, 8807085), (9, 7828520), (10, 7045668), (12, 5871390), (14, 5032620), (15, 4697112), (18, 3914260), (20, 3522834), (21, 3355080), (24, 2935695), (28, 2516310), (30, 2348556), (35, 2013048), (36, 1957130), (40, 1761417), (42, 1677540), (45, 1565704), (56, 1258155), (60, 1174278), (63, 1118360), (70, 1006524), (72, 978565), (73, 965160), (84, 838770), (90, 782852), (105, 671016), (120, 587139), (126, 559180), (140, 503262), (146, 482580), (168, 419385), (180, 391426), (210, 335508), (219, 321720), (252, 279590), (280, 251631), (292, 241290), (315, 223672), (360, 195713), (365, 193032), (383, 183960), (420, 167754), (438, 160860), (504, 139795), (511, 137880), (584, 120645), (630, 111836), (657, 107240), (730, 96516), (766, 91980), (840, 83877), (876, 80430), (1022, 68940), (1095, 64344), (1149, 61320), (1260, 55918), (1314, 53620), (1460, 48258), (1532, 45990), (1533, 45960), (1752, 40215), (1915, 36792), (2044, 34470), (2190, 32172), (2298, 30660), (2520, 27959), (2555, 27576), (2628, 26810), (2681, 26280), (2920, 24129), (3064, 22995), (3066, 22980), (3285, 21448), (3447, 20440), (3830, 18396), (4088, 17235), (4380, 16086), (4596, 15330), (4599, 15320), (5110, 13788), (5256, 13405), (5362, 13140), (5745, 12264), (6132, 11490), (6570, 10724), (6894, 10220), (7660, 9198), (7665, 9192), (8043, 8760)]