896981040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{46141}}^1$

素因数の和:46169

約数の個数: 120

約数和(自身を含む): 3123997968

約数和(自身を除く): 2227016928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 46141, 92282, 138423, 184564, 230705, 276846, 369128, 415269, 461410, 553692, 692115, 738256, 830538, 922820, 1107384, 1245807, 1384230, 1661076, 1845640, 2076345, 2214768, 2491614, 2768460, 3322152, 3691280, 3737421, 4152690, 4983228, 5536920, 6229035, 6644304, 7474842, 8305380, 9966456, 11073840, 11212263, 12458070, 14949684, 16610760, 18687105, 19932912, 22424526, 24916140, 29899368, 33221520, 37374210, 44849052, 49832280, 56061315, 59798736, 74748420, 89698104, 99664560, 112122630, 149496840, 179396208, 224245260, 298993680, 448490520, 896981040]

約数ペア:

[(1, 896981040), (2, 448490520), (3, 298993680), (4, 224245260), (5, 179396208), (6, 149496840), (8, 112122630), (9, 99664560), (10, 89698104), (12, 74748420), (15, 59798736), (16, 56061315), (18, 49832280), (20, 44849052), (24, 37374210), (27, 33221520), (30, 29899368), (36, 24916140), (40, 22424526), (45, 19932912), (48, 18687105), (54, 16610760), (60, 14949684), (72, 12458070), (80, 11212263), (81, 11073840), (90, 9966456), (108, 8305380), (120, 7474842), (135, 6644304), (144, 6229035), (162, 5536920), (180, 4983228), (216, 4152690), (240, 3737421), (243, 3691280), (270, 3322152), (324, 2768460), (360, 2491614), (405, 2214768), (432, 2076345), (486, 1845640), (540, 1661076), (648, 1384230), (720, 1245807), (810, 1107384), (972, 922820), (1080, 830538), (1215, 738256), (1296, 692115), (1620, 553692), (1944, 461410), (2160, 415269), (2430, 369128), (3240, 276846), (3888, 230705), (4860, 184564), (6480, 138423), (9720, 92282), (19440, 46141)]