315038820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 926650368

約数和(自身を除く): 611611548

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, 835, 1002, 1367, 1380, 1670, 2004, 2505, 2734, 3340, 3841, 4101, 5010, 5468, 6835, 7682, 8202, 10020, 11523, 13670, 15364, 16404, 19205, 20505, 23046, 27340, 31441, 38410, 41010, 46092, 57615, 62882, 76820, 82020, 94323, 115230, 125764, 157205, 188646, 228289, 230460, 314410, 377292, 456578, 471615, 628820, 684867, 913156, 943230, 1141445, 1369734, 1886460, 2282890, 2739468, 3424335, 4565780, 5250647, 6848670, 10501294, 13697340, 15751941, 21002588, 26253235, 31503882, 52506470, 63007764, 78759705, 105012940, 157519410, 315038820]

約数ペア:

[(1, 315038820), (2, 157519410), (3, 105012940), (4, 78759705), (5, 63007764), (6, 52506470), (10, 31503882), (12, 26253235), (15, 21002588), (20, 15751941), (23, 13697340), (30, 10501294), (46, 6848670), (60, 5250647), (69, 4565780), (92, 3424335), (115, 2739468), (138, 2282890), (167, 1886460), (230, 1369734), (276, 1141445), (334, 943230), (345, 913156), (460, 684867), (501, 628820), (668, 471615), (690, 456578), (835, 377292), (1002, 314410), (1367, 230460), (1380, 228289), (1670, 188646), (2004, 157205), (2505, 125764), (2734, 115230), (3340, 94323), (3841, 82020), (4101, 76820), (5010, 62882), (5468, 57615), (6835, 46092), (7682, 41010), (8202, 38410), (10020, 31441), (11523, 27340), (13670, 23046), (15364, 20505), (16404, 19205)]