87692858480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1\times {\mathrm{12611}}^1$

素因数の和:17754

約数の個数: 80

約数和(自身を含む): 215938527264

約数和(自身を除く): 128245668784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5113, 10226, 12611, 20452, 25222, 25565, 40904, 50444, 51130, 63055, 81808, 86921, 100888, 102260, 126110, 173842, 201776, 204520, 214387, 252220, 347684, 409040, 428774, 434605, 504440, 695368, 857548, 869210, 1008880, 1071935, 1390736, 1715096, 1738420, 2143870, 3430192, 3476840, 4287740, 6953680, 8575480, 17150960, 64480043, 128960086, 257920172, 322400215, 515840344, 644800430, 1031680688, 1096160731, 1289600860, 2192321462, 2579201720, 4384642924, 5158403440, 5480803655, 8769285848, 10961607310, 17538571696, 21923214620, 43846429240, 87692858480]

約数ペア:

[(1, 87692858480), (2, 43846429240), (4, 21923214620), (5, 17538571696), (8, 10961607310), (10, 8769285848), (16, 5480803655), (17, 5158403440), (20, 4384642924), (34, 2579201720), (40, 2192321462), (68, 1289600860), (80, 1096160731), (85, 1031680688), (136, 644800430), (170, 515840344), (272, 322400215), (340, 257920172), (680, 128960086), (1360, 64480043), (5113, 17150960), (10226, 8575480), (12611, 6953680), (20452, 4287740), (25222, 3476840), (25565, 3430192), (40904, 2143870), (50444, 1738420), (51130, 1715096), (63055, 1390736), (81808, 1071935), (86921, 1008880), (100888, 869210), (102260, 857548), (126110, 695368), (173842, 504440), (201776, 434605), (204520, 428774), (214387, 409040), (252220, 347684)]