65689080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 212198400

約数和(自身を除く): 146509320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 613, 705, 760, 893, 940, 1128, 1140, 1226, 1410, 1786, 1839, 1880, 2280, 2452, 2679, 2820, 3065, 3572, 3678, 4465, 4904, 5358, 5640, 6130, 7144, 7356, 8930, 9195, 10716, 11647, 12260, 13395, 14712, 17860, 18390, 21432, 23294, 24520, 26790, 28811, 34941, 35720, 36780, 46588, 53580, 57622, 58235, 69882, 73560, 86433, 93176, 107160, 115244, 116470, 139764, 144055, 172866, 174705, 230488, 232940, 279528, 288110, 345732, 349410, 432165, 465880, 547409, 576220, 691464, 698820, 864330, 1094818, 1152440, 1397640, 1642227, 1728660, 2189636, 2737045, 3284454, 3457320, 4379272, 5474090, 6568908, 8211135, 10948180, 13137816, 16422270, 21896360, 32844540, 65689080]

約数ペア:

[(1, 65689080), (2, 32844540), (3, 21896360), (4, 16422270), (5, 13137816), (6, 10948180), (8, 8211135), (10, 6568908), (12, 5474090), (15, 4379272), (19, 3457320), (20, 3284454), (24, 2737045), (30, 2189636), (38, 1728660), (40, 1642227), (47, 1397640), (57, 1152440), (60, 1094818), (76, 864330), (94, 698820), (95, 691464), (114, 576220), (120, 547409), (141, 465880), (152, 432165), (188, 349410), (190, 345732), (228, 288110), (235, 279528), (282, 232940), (285, 230488), (376, 174705), (380, 172866), (456, 144055), (470, 139764), (564, 116470), (570, 115244), (613, 107160), (705, 93176), (760, 86433), (893, 73560), (940, 69882), (1128, 58235), (1140, 57622), (1226, 53580), (1410, 46588), (1786, 36780), (1839, 35720), (1880, 34941), (2280, 28811), (2452, 26790), (2679, 24520), (2820, 23294), (3065, 21432), (3572, 18390), (3678, 17860), (4465, 14712), (4904, 13395), (5358, 12260), (5640, 11647), (6130, 10716), (7144, 9195), (7356, 8930)]