922627520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1978

約数の個数: 112

約数和(自身を含む): 2327989248

約数和(自身を除く): 1405361728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 134, 160, 184, 230, 268, 320, 335, 368, 460, 536, 670, 736, 920, 1072, 1340, 1472, 1541, 1840, 1871, 2144, 2680, 3082, 3680, 3742, 4288, 5360, 6164, 7360, 7484, 7705, 9355, 10720, 12328, 14968, 15410, 18710, 21440, 24656, 29936, 30820, 37420, 43033, 49312, 59872, 61640, 74840, 86066, 98624, 119744, 123280, 125357, 149680, 172132, 215165, 246560, 250714, 299360, 344264, 430330, 493120, 501428, 598720, 626785, 688528, 860660, 1002856, 1253570, 1377056, 1721320, 2005712, 2507140, 2754112, 2883211, 3442640, 4011424, 5014280, 5766422, 6885280, 8022848, 10028560, 11532844, 13770560, 14416055, 20057120, 23065688, 28832110, 40114240, 46131376, 57664220, 92262752, 115328440, 184525504, 230656880, 461313760, 922627520]

約数ペア:

[(1, 922627520), (2, 461313760), (4, 230656880), (5, 184525504), (8, 115328440), (10, 92262752), (16, 57664220), (20, 46131376), (23, 40114240), (32, 28832110), (40, 23065688), (46, 20057120), (64, 14416055), (67, 13770560), (80, 11532844), (92, 10028560), (115, 8022848), (134, 6885280), (160, 5766422), (184, 5014280), (230, 4011424), (268, 3442640), (320, 2883211), (335, 2754112), (368, 2507140), (460, 2005712), (536, 1721320), (670, 1377056), (736, 1253570), (920, 1002856), (1072, 860660), (1340, 688528), (1472, 626785), (1541, 598720), (1840, 501428), (1871, 493120), (2144, 430330), (2680, 344264), (3082, 299360), (3680, 250714), (3742, 246560), (4288, 215165), (5360, 172132), (6164, 149680), (7360, 125357), (7484, 123280), (7705, 119744), (9355, 98624), (10720, 86066), (12328, 74840), (14968, 61640), (15410, 59872), (18710, 49312), (21440, 43033), (24656, 37420), (29936, 30820)]