148047720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30091}}^1$

素因数の和:30146

約数の個数: 64

約数和(自身を含む): 454991040

約数和(自身を除く): 306943320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 30091, 60182, 90273, 120364, 150455, 180546, 240728, 300910, 361092, 451365, 601820, 722184, 902730, 1203640, 1233731, 1805460, 2467462, 3610920, 3701193, 4934924, 6168655, 7402386, 9869848, 12337310, 14804772, 18505965, 24674620, 29609544, 37011930, 49349240, 74023860, 148047720]

約数ペア:

[(1, 148047720), (2, 74023860), (3, 49349240), (4, 37011930), (5, 29609544), (6, 24674620), (8, 18505965), (10, 14804772), (12, 12337310), (15, 9869848), (20, 7402386), (24, 6168655), (30, 4934924), (40, 3701193), (41, 3610920), (60, 2467462), (82, 1805460), (120, 1233731), (123, 1203640), (164, 902730), (205, 722184), (246, 601820), (328, 451365), (410, 361092), (492, 300910), (615, 240728), (820, 180546), (984, 150455), (1230, 120364), (1640, 90273), (2460, 60182), (4920, 30091)]