147893160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7561}}^1$

素因数の和:7738

約数の個数: 64

約数和(自身を含む): 446460480

約数和(自身を除く): 298567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7561, 9780, 15122, 19560, 22683, 30244, 37805, 45366, 60488, 75610, 90732, 113415, 151220, 181464, 226830, 302440, 453660, 907320, 1232443, 2464886, 3697329, 4929772, 6162215, 7394658, 9859544, 12324430, 14789316, 18486645, 24648860, 29578632, 36973290, 49297720, 73946580, 147893160]

約数ペア:

[(1, 147893160), (2, 73946580), (3, 49297720), (4, 36973290), (5, 29578632), (6, 24648860), (8, 18486645), (10, 14789316), (12, 12324430), (15, 9859544), (20, 7394658), (24, 6162215), (30, 4929772), (40, 3697329), (60, 2464886), (120, 1232443), (163, 907320), (326, 453660), (489, 302440), (652, 226830), (815, 181464), (978, 151220), (1304, 113415), (1630, 90732), (1956, 75610), (2445, 60488), (3260, 45366), (3912, 37805), (4890, 30244), (6520, 22683), (7561, 19560), (9780, 15122)]