40090080

素因数分解:

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

素因数の和:86

約数の個数: 120

約数和(自身を含む): 134176392

約数和(自身を除く): 94086312

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, 83521, 98260, 117912, 138720, 147390, 157216, 167042, 196520, 235824, 250563, 294780, 334084, 393040, 417605, 471648, 501126, 589560, 668168, 786080, 835210, 1002252, 1179120, 1252815, 1336336, 1670420, 2004504, 2358240, 2505630, 2672672, 3340840, 4009008, 5011260, 6681680, 8018016, 10022520, 13363360, 20045040, 40090080]

約数ペア:

[(1, 40090080), (2, 20045040), (3, 13363360), (4, 10022520), (5, 8018016), (6, 6681680), (8, 5011260), (10, 4009008), (12, 3340840), (15, 2672672), (16, 2505630), (17, 2358240), (20, 2004504), (24, 1670420), (30, 1336336), (32, 1252815), (34, 1179120), (40, 1002252), (48, 835210), (51, 786080), (60, 668168), (68, 589560), (80, 501126), (85, 471648), (96, 417605), (102, 393040), (120, 334084), (136, 294780), (160, 250563), (170, 235824), (204, 196520), (240, 167042), (255, 157216), (272, 147390), (289, 138720), (340, 117912), (408, 98260), (480, 83521), (510, 78608), (544, 73695), (578, 69360), (680, 58956), (816, 49130), (867, 46240), (1020, 39304), (1156, 34680), (1360, 29478), (1445, 27744), (1632, 24565), (1734, 23120), (2040, 19652), (2312, 17340), (2720, 14739), (2890, 13872), (3468, 11560), (4080, 9826), (4335, 9248), (4624, 8670), (4913, 8160), (5780, 6936)]