130116780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 419930784

約数和(自身を除く): 289814004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 653, 738, 810, 820, 972, 1107, 1215, 1230, 1306, 1476, 1620, 1845, 1959, 2214, 2430, 2460, 2612, 3265, 3321, 3690, 3918, 4428, 4860, 5535, 5877, 6530, 6642, 7380, 7836, 9795, 9963, 11070, 11754, 13060, 13284, 16605, 17631, 19590, 19926, 22140, 23508, 26773, 29385, 33210, 35262, 39180, 39852, 49815, 52893, 53546, 58770, 66420, 70524, 80319, 88155, 99630, 105786, 107092, 117540, 133865, 158679, 160638, 176310, 199260, 211572, 240957, 264465, 267730, 317358, 321276, 352620, 401595, 481914, 528930, 535460, 634716, 722871, 793395, 803190, 963828, 1057860, 1204785, 1445742, 1586790, 1606380, 2168613, 2409570, 2891484, 3173580, 3614355, 4337226, 4819140, 6505839, 7228710, 8674452, 10843065, 13011678, 14457420, 21686130, 26023356, 32529195, 43372260, 65058390, 130116780]

約数ペア:

[(1, 130116780), (2, 65058390), (3, 43372260), (4, 32529195), (5, 26023356), (6, 21686130), (9, 14457420), (10, 13011678), (12, 10843065), (15, 8674452), (18, 7228710), (20, 6505839), (27, 4819140), (30, 4337226), (36, 3614355), (41, 3173580), (45, 2891484), (54, 2409570), (60, 2168613), (81, 1606380), (82, 1586790), (90, 1445742), (108, 1204785), (123, 1057860), (135, 963828), (162, 803190), (164, 793395), (180, 722871), (205, 634716), (243, 535460), (246, 528930), (270, 481914), (324, 401595), (369, 352620), (405, 321276), (410, 317358), (486, 267730), (492, 264465), (540, 240957), (615, 211572), (653, 199260), (738, 176310), (810, 160638), (820, 158679), (972, 133865), (1107, 117540), (1215, 107092), (1230, 105786), (1306, 99630), (1476, 88155), (1620, 80319), (1845, 70524), (1959, 66420), (2214, 58770), (2430, 53546), (2460, 52893), (2612, 49815), (3265, 39852), (3321, 39180), (3690, 35262), (3918, 33210), (4428, 29385), (4860, 26773), (5535, 23508), (5877, 22140), (6530, 19926), (6642, 19590), (7380, 17631), (7836, 16605), (9795, 13284), (9963, 13060), (11070, 11754)]