1042453120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52543}}^1$

素因数の和:52593

約数の個数: 64

約数和(自身を含む): 2572554240

約数和(自身を除く): 1530101120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 52543, 105086, 210172, 262715, 420344, 525430, 840688, 1050860, 1628833, 1681376, 2101720, 3257666, 3362752, 4203440, 6515332, 6725504, 8144165, 8406880, 13030664, 16288330, 16813760, 26061328, 32576660, 33627520, 52122656, 65153320, 104245312, 130306640, 208490624, 260613280, 521226560, 1042453120]

約数ペア:

[(1, 1042453120), (2, 521226560), (4, 260613280), (5, 208490624), (8, 130306640), (10, 104245312), (16, 65153320), (20, 52122656), (31, 33627520), (32, 32576660), (40, 26061328), (62, 16813760), (64, 16288330), (80, 13030664), (124, 8406880), (128, 8144165), (155, 6725504), (160, 6515332), (248, 4203440), (310, 3362752), (320, 3257666), (496, 2101720), (620, 1681376), (640, 1628833), (992, 1050860), (1240, 840688), (1984, 525430), (2480, 420344), (3968, 262715), (4960, 210172), (9920, 105086), (19840, 52543)]