89390520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 128

約数和(自身を含む): 306158400

約数和(自身を除く): 216767880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2237, 2664, 3330, 3996, 4440, 4474, 4995, 6660, 6711, 7992, 8948, 9990, 11185, 13320, 13422, 17896, 19980, 20133, 22370, 26844, 33555, 39960, 40266, 44740, 53688, 60399, 67110, 80532, 82769, 89480, 100665, 120798, 134220, 161064, 165538, 201330, 241596, 248307, 268440, 301995, 331076, 402660, 413845, 483192, 496614, 603990, 662152, 744921, 805320, 827690, 993228, 1207980, 1241535, 1489842, 1655380, 1986456, 2234763, 2415960, 2483070, 2979684, 3310760, 3724605, 4469526, 4966140, 5959368, 7449210, 8939052, 9932280, 11173815, 14898420, 17878104, 22347630, 29796840, 44695260, 89390520]

約数ペア:

[(1, 89390520), (2, 44695260), (3, 29796840), (4, 22347630), (5, 17878104), (6, 14898420), (8, 11173815), (9, 9932280), (10, 8939052), (12, 7449210), (15, 5959368), (18, 4966140), (20, 4469526), (24, 3724605), (27, 3310760), (30, 2979684), (36, 2483070), (37, 2415960), (40, 2234763), (45, 1986456), (54, 1655380), (60, 1489842), (72, 1241535), (74, 1207980), (90, 993228), (108, 827690), (111, 805320), (120, 744921), (135, 662152), (148, 603990), (180, 496614), (185, 483192), (216, 413845), (222, 402660), (270, 331076), (296, 301995), (333, 268440), (360, 248307), (370, 241596), (444, 201330), (540, 165538), (555, 161064), (666, 134220), (740, 120798), (888, 100665), (999, 89480), (1080, 82769), (1110, 80532), (1332, 67110), (1480, 60399), (1665, 53688), (1998, 44740), (2220, 40266), (2237, 39960), (2664, 33555), (3330, 26844), (3996, 22370), (4440, 20133), (4474, 19980), (4995, 17896), (6660, 13422), (6711, 13320), (7992, 11185), (8948, 9990)]