127339440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:12998

約数の個数: 80

約数和(自身を含む): 404411616

約数和(自身を除く): 277072176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 129410, 155292, 194115, 207056, 258820, 310584, 388230, 517640, 530581, 621168, 776460, 1035280, 1061162, 1552920, 1591743, 2122324, 2652905, 3105840, 3183486, 4244648, 5305810, 6366972, 7958715, 8489296, 10611620, 12733944, 15917430, 21223240, 25467888, 31834860, 42446480, 63669720, 127339440]

約数ペア:

[(1, 127339440), (2, 63669720), (3, 42446480), (4, 31834860), (5, 25467888), (6, 21223240), (8, 15917430), (10, 12733944), (12, 10611620), (15, 8489296), (16, 7958715), (20, 6366972), (24, 5305810), (30, 4244648), (40, 3183486), (41, 3105840), (48, 2652905), (60, 2122324), (80, 1591743), (82, 1552920), (120, 1061162), (123, 1035280), (164, 776460), (205, 621168), (240, 530581), (246, 517640), (328, 388230), (410, 310584), (492, 258820), (615, 207056), (656, 194115), (820, 155292), (984, 129410), (1230, 103528), (1640, 77646), (1968, 64705), (2460, 51764), (3280, 38823), (4920, 25882), (9840, 12941)]