429430720

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 1064581056

約数和(自身を除く): 635150336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 71, 80, 82, 142, 160, 164, 205, 284, 320, 328, 355, 410, 461, 568, 656, 710, 820, 922, 1136, 1312, 1420, 1640, 1844, 2272, 2305, 2624, 2840, 2911, 3280, 3688, 4544, 4610, 5680, 5822, 6560, 7376, 9220, 11360, 11644, 13120, 14555, 14752, 18440, 18901, 22720, 23288, 29110, 29504, 32731, 36880, 37802, 46576, 58220, 65462, 73760, 75604, 93152, 94505, 116440, 130924, 147520, 151208, 163655, 186304, 189010, 232880, 261848, 302416, 327310, 378020, 465760, 523696, 604832, 654620, 756040, 931520, 1047392, 1209664, 1309240, 1341971, 1512080, 2094784, 2618480, 2683942, 3024160, 5236960, 5367884, 6048320, 6709855, 10473920, 10735768, 13419710, 21471536, 26839420, 42943072, 53678840, 85886144, 107357680, 214715360, 429430720]

約数ペア:

[(1, 429430720), (2, 214715360), (4, 107357680), (5, 85886144), (8, 53678840), (10, 42943072), (16, 26839420), (20, 21471536), (32, 13419710), (40, 10735768), (41, 10473920), (64, 6709855), (71, 6048320), (80, 5367884), (82, 5236960), (142, 3024160), (160, 2683942), (164, 2618480), (205, 2094784), (284, 1512080), (320, 1341971), (328, 1309240), (355, 1209664), (410, 1047392), (461, 931520), (568, 756040), (656, 654620), (710, 604832), (820, 523696), (922, 465760), (1136, 378020), (1312, 327310), (1420, 302416), (1640, 261848), (1844, 232880), (2272, 189010), (2305, 186304), (2624, 163655), (2840, 151208), (2911, 147520), (3280, 130924), (3688, 116440), (4544, 94505), (4610, 93152), (5680, 75604), (5822, 73760), (6560, 65462), (7376, 58220), (9220, 46576), (11360, 37802), (11644, 36880), (13120, 32731), (14555, 29504), (14752, 29110), (18440, 23288), (18901, 22720)]