289104120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6529}}^1$

素因数の和:6590

約数の個数: 128

約数和(自身を含む): 987336000

約数和(自身を除く): 698231880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 6529, 7380, 8856, 11070, 13058, 14760, 19587, 22140, 26116, 32645, 39174, 44280, 52232, 58761, 65290, 78348, 97935, 117522, 130580, 156696, 176283, 195870, 235044, 261160, 267689, 293805, 352566, 391740, 470088, 535378, 587610, 705132, 783480, 803067, 881415, 1070756, 1175220, 1338445, 1410264, 1606134, 1762830, 2141512, 2350440, 2409201, 2676890, 3212268, 3525660, 4015335, 4818402, 5353780, 6424536, 7051320, 7227603, 8030670, 9636804, 10707560, 12046005, 14455206, 16061340, 19273608, 24092010, 28910412, 32122680, 36138015, 48184020, 57820824, 72276030, 96368040, 144552060, 289104120]

約数ペア:

[(1, 289104120), (2, 144552060), (3, 96368040), (4, 72276030), (5, 57820824), (6, 48184020), (8, 36138015), (9, 32122680), (10, 28910412), (12, 24092010), (15, 19273608), (18, 16061340), (20, 14455206), (24, 12046005), (27, 10707560), (30, 9636804), (36, 8030670), (40, 7227603), (41, 7051320), (45, 6424536), (54, 5353780), (60, 4818402), (72, 4015335), (82, 3525660), (90, 3212268), (108, 2676890), (120, 2409201), (123, 2350440), (135, 2141512), (164, 1762830), (180, 1606134), (205, 1410264), (216, 1338445), (246, 1175220), (270, 1070756), (328, 881415), (360, 803067), (369, 783480), (410, 705132), (492, 587610), (540, 535378), (615, 470088), (738, 391740), (820, 352566), (984, 293805), (1080, 267689), (1107, 261160), (1230, 235044), (1476, 195870), (1640, 176283), (1845, 156696), (2214, 130580), (2460, 117522), (2952, 97935), (3690, 78348), (4428, 65290), (4920, 58761), (5535, 52232), (6529, 44280), (7380, 39174), (8856, 32645), (11070, 26116), (13058, 22140), (14760, 19587)]