156948739680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326976541}}^1$

素因数の和:326976559

約数の個数: 48

約数和(自身を含む): 494388531504

約数和(自身を除く): 337439791824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 326976541, 653953082, 980929623, 1307906164, 1634882705, 1961859246, 2615812328, 3269765410, 3923718492, 4904648115, 5231624656, 6539530820, 7847436984, 9809296230, 10463249312, 13079061640, 15694873968, 19618592460, 26158123280, 31389747936, 39237184920, 52316246560, 78474369840, 156948739680]

約数ペア:

[(1, 156948739680), (2, 78474369840), (3, 52316246560), (4, 39237184920), (5, 31389747936), (6, 26158123280), (8, 19618592460), (10, 15694873968), (12, 13079061640), (15, 10463249312), (16, 9809296230), (20, 7847436984), (24, 6539530820), (30, 5231624656), (32, 4904648115), (40, 3923718492), (48, 3269765410), (60, 2615812328), (80, 1961859246), (96, 1634882705), (120, 1307906164), (160, 980929623), (240, 653953082), (480, 326976541)]