161552460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 313965492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 167, 230, 276, 334, 345, 460, 501, 668, 690, 701, 835, 1002, 1380, 1402, 1670, 2004, 2103, 2505, 2804, 3340, 3505, 3841, 4206, 5010, 7010, 7682, 8412, 10020, 10515, 11523, 14020, 15364, 16123, 19205, 21030, 23046, 32246, 38410, 42060, 46092, 48369, 57615, 64492, 76820, 80615, 96738, 115230, 117067, 161230, 193476, 230460, 234134, 241845, 322460, 351201, 468268, 483690, 585335, 702402, 967380, 1170670, 1404804, 1756005, 2341340, 2692541, 3512010, 5385082, 7024020, 8077623, 10770164, 13462705, 16155246, 26925410, 32310492, 40388115, 53850820, 80776230, 161552460]

約数ペア:

[(1, 161552460), (2, 80776230), (3, 53850820), (4, 40388115), (5, 32310492), (6, 26925410), (10, 16155246), (12, 13462705), (15, 10770164), (20, 8077623), (23, 7024020), (30, 5385082), (46, 3512010), (60, 2692541), (69, 2341340), (92, 1756005), (115, 1404804), (138, 1170670), (167, 967380), (230, 702402), (276, 585335), (334, 483690), (345, 468268), (460, 351201), (501, 322460), (668, 241845), (690, 234134), (701, 230460), (835, 193476), (1002, 161230), (1380, 117067), (1402, 115230), (1670, 96738), (2004, 80615), (2103, 76820), (2505, 64492), (2804, 57615), (3340, 48369), (3505, 46092), (3841, 42060), (4206, 38410), (5010, 32246), (7010, 23046), (7682, 21030), (8412, 19205), (10020, 16123), (10515, 15364), (11523, 14020)]