72760680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 259138440

約数和(自身を除く): 186377760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1321, 1377, 1530, 1620, 1836, 2040, 2295, 2642, 2754, 3060, 3240, 3672, 3963, 4590, 5284, 5508, 6120, 6605, 6885, 7926, 9180, 10568, 11016, 11889, 13210, 13770, 15852, 18360, 19815, 22457, 23778, 26420, 27540, 31704, 35667, 39630, 44914, 47556, 52840, 55080, 59445, 67371, 71334, 79260, 89828, 95112, 107001, 112285, 118890, 134742, 142668, 158520, 178335, 179656, 202113, 214002, 224570, 237780, 269484, 285336, 336855, 356670, 404226, 428004, 449140, 475560, 535005, 538968, 606339, 673710, 713340, 808452, 856008, 898280, 1010565, 1070010, 1212678, 1347420, 1426680, 1616904, 1819017, 2021130, 2140020, 2425356, 2694840, 3031695, 3638034, 4042260, 4280040, 4850712, 6063390, 7276068, 8084520, 9095085, 12126780, 14552136, 18190170, 24253560, 36380340, 72760680]

約数ペア:

[(1, 72760680), (2, 36380340), (3, 24253560), (4, 18190170), (5, 14552136), (6, 12126780), (8, 9095085), (9, 8084520), (10, 7276068), (12, 6063390), (15, 4850712), (17, 4280040), (18, 4042260), (20, 3638034), (24, 3031695), (27, 2694840), (30, 2425356), (34, 2140020), (36, 2021130), (40, 1819017), (45, 1616904), (51, 1426680), (54, 1347420), (60, 1212678), (68, 1070010), (72, 1010565), (81, 898280), (85, 856008), (90, 808452), (102, 713340), (108, 673710), (120, 606339), (135, 538968), (136, 535005), (153, 475560), (162, 449140), (170, 428004), (180, 404226), (204, 356670), (216, 336855), (255, 285336), (270, 269484), (306, 237780), (324, 224570), (340, 214002), (360, 202113), (405, 179656), (408, 178335), (459, 158520), (510, 142668), (540, 134742), (612, 118890), (648, 112285), (680, 107001), (765, 95112), (810, 89828), (918, 79260), (1020, 71334), (1080, 67371), (1224, 59445), (1321, 55080), (1377, 52840), (1530, 47556), (1620, 44914), (1836, 39630), (2040, 35667), (2295, 31704), (2642, 27540), (2754, 26420), (3060, 23778), (3240, 22457), (3672, 19815), (3963, 18360), (4590, 15852), (5284, 13770), (5508, 13210), (6120, 11889), (6605, 11016), (6885, 10568), (7926, 9180)]