487335960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 1700143200

約数和(自身を除く): 1212807240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 529, 540, 552, 621, 690, 828, 853, 920, 1035, 1058, 1080, 1242, 1380, 1587, 1656, 1706, 2070, 2116, 2484, 2559, 2645, 2760, 3105, 3174, 3412, 4140, 4232, 4265, 4761, 4968, 5118, 5290, 6210, 6348, 6824, 7677, 7935, 8280, 8530, 9522, 10236, 10580, 12420, 12696, 12795, 14283, 15354, 15870, 17060, 19044, 19619, 20472, 21160, 23031, 23805, 24840, 25590, 28566, 30708, 31740, 34120, 38088, 38385, 39238, 46062, 47610, 51180, 57132, 58857, 61416, 63480, 71415, 76770, 78476, 92124, 95220, 98095, 102360, 114264, 115155, 117714, 142830, 153540, 156952, 176571, 184248, 190440, 196190, 230310, 235428, 285660, 294285, 307080, 353142, 392380, 451237, 460620, 470856, 529713, 571320, 588570, 706284, 784760, 882855, 902474, 921240, 1059426, 1177140, 1353711, 1412568, 1765710, 1804948, 2118852, 2256185, 2354280, 2648565, 2707422, 3531420, 3609896, 4061133, 4237704, 4512370, 5297130, 5414844, 6768555, 7062840, 8122266, 9024740, 10594260, 10829688, 12183399, 13537110, 16244532, 18049480, 20305665, 21188520, 24366798, 27074220, 32489064, 40611330, 48733596, 54148440, 60916995, 81222660, 97467192, 121833990, 162445320, 243667980, 487335960]

約数ペア:

[(1, 487335960), (2, 243667980), (3, 162445320), (4, 121833990), (5, 97467192), (6, 81222660), (8, 60916995), (9, 54148440), (10, 48733596), (12, 40611330), (15, 32489064), (18, 27074220), (20, 24366798), (23, 21188520), (24, 20305665), (27, 18049480), (30, 16244532), (36, 13537110), (40, 12183399), (45, 10829688), (46, 10594260), (54, 9024740), (60, 8122266), (69, 7062840), (72, 6768555), (90, 5414844), (92, 5297130), (108, 4512370), (115, 4237704), (120, 4061133), (135, 3609896), (138, 3531420), (180, 2707422), (184, 2648565), (207, 2354280), (216, 2256185), (230, 2118852), (270, 1804948), (276, 1765710), (345, 1412568), (360, 1353711), (414, 1177140), (460, 1059426), (529, 921240), (540, 902474), (552, 882855), (621, 784760), (690, 706284), (828, 588570), (853, 571320), (920, 529713), (1035, 470856), (1058, 460620), (1080, 451237), (1242, 392380), (1380, 353142), (1587, 307080), (1656, 294285), (1706, 285660), (2070, 235428), (2116, 230310), (2484, 196190), (2559, 190440), (2645, 184248), (2760, 176571), (3105, 156952), (3174, 153540), (3412, 142830), (4140, 117714), (4232, 115155), (4265, 114264), (4761, 102360), (4968, 98095), (5118, 95220), (5290, 92124), (6210, 78476), (6348, 76770), (6824, 71415), (7677, 63480), (7935, 61416), (8280, 58857), (8530, 57132), (9522, 51180), (10236, 47610), (10580, 46062), (12420, 39238), (12696, 38385), (12795, 38088), (14283, 34120), (15354, 31740), (15870, 30708), (17060, 28566), (19044, 25590), (19619, 24840), (20472, 23805), (21160, 23031)]