231376680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33827}}^1$

素因数の和:33863

約数の個数: 96

約数和(自身を含む): 791575200

約数和(自身を除く): 560198520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 33827, 67654, 101481, 135308, 169135, 202962, 270616, 304443, 338270, 405924, 507405, 608886, 642713, 676540, 811848, 1014810, 1217772, 1285426, 1353080, 1522215, 1928139, 2029620, 2435544, 2570852, 3044430, 3213565, 3856278, 4059240, 5141704, 5784417, 6088860, 6427130, 7712556, 9640695, 11568834, 12177720, 12854260, 15425112, 19281390, 23137668, 25708520, 28922085, 38562780, 46275336, 57844170, 77125560, 115688340, 231376680]

約数ペア:

[(1, 231376680), (2, 115688340), (3, 77125560), (4, 57844170), (5, 46275336), (6, 38562780), (8, 28922085), (9, 25708520), (10, 23137668), (12, 19281390), (15, 15425112), (18, 12854260), (19, 12177720), (20, 11568834), (24, 9640695), (30, 7712556), (36, 6427130), (38, 6088860), (40, 5784417), (45, 5141704), (57, 4059240), (60, 3856278), (72, 3213565), (76, 3044430), (90, 2570852), (95, 2435544), (114, 2029620), (120, 1928139), (152, 1522215), (171, 1353080), (180, 1285426), (190, 1217772), (228, 1014810), (285, 811848), (342, 676540), (360, 642713), (380, 608886), (456, 507405), (570, 405924), (684, 338270), (760, 304443), (855, 270616), (1140, 202962), (1368, 169135), (1710, 135308), (2280, 101481), (3420, 67654), (6840, 33827)]