2358240

素因数分解:

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

素因数の和:69

約数の個数: 96

約数和(自身を含む): 7892640

約数和(自身を除く): 5534400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3468, 4080, 4335, 4624, 4913, 5780, 6936, 8160, 8670, 9248, 9826, 11560, 13872, 14739, 17340, 19652, 23120, 24565, 27744, 29478, 34680, 39304, 46240, 49130, 58956, 69360, 73695, 78608, 98260, 117912, 138720, 147390, 157216, 196520, 235824, 294780, 393040, 471648, 589560, 786080, 1179120, 2358240]

約数ペア:

[(1, 2358240), (2, 1179120), (3, 786080), (4, 589560), (5, 471648), (6, 393040), (8, 294780), (10, 235824), (12, 196520), (15, 157216), (16, 147390), (17, 138720), (20, 117912), (24, 98260), (30, 78608), (32, 73695), (34, 69360), (40, 58956), (48, 49130), (51, 46240), (60, 39304), (68, 34680), (80, 29478), (85, 27744), (96, 24565), (102, 23120), (120, 19652), (136, 17340), (160, 14739), (170, 13872), (204, 11560), (240, 9826), (255, 9248), (272, 8670), (289, 8160), (340, 6936), (408, 5780), (480, 4913), (510, 4624), (544, 4335), (578, 4080), (680, 3468), (816, 2890), (867, 2720), (1020, 2312), (1156, 2040), (1360, 1734), (1445, 1632)]