82145880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 128

約数和(自身を含む): 285811200

約数和(自身を除く): 203665320

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, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3307, 4140, 4968, 6210, 6614, 8280, 9921, 12420, 13228, 16535, 19842, 24840, 26456, 29763, 33070, 39684, 49605, 59526, 66140, 76061, 79368, 89289, 99210, 119052, 132280, 148815, 152122, 178578, 198420, 228183, 238104, 297630, 304244, 357156, 380305, 396840, 446445, 456366, 595260, 608488, 684549, 714312, 760610, 892890, 912732, 1140915, 1190520, 1369098, 1521220, 1785780, 1825464, 2053647, 2281830, 2738196, 3042440, 3422745, 3571560, 4107294, 4563660, 5476392, 6845490, 8214588, 9127320, 10268235, 13690980, 16429176, 20536470, 27381960, 41072940, 82145880]

約数ペア:

[(1, 82145880), (2, 41072940), (3, 27381960), (4, 20536470), (5, 16429176), (6, 13690980), (8, 10268235), (9, 9127320), (10, 8214588), (12, 6845490), (15, 5476392), (18, 4563660), (20, 4107294), (23, 3571560), (24, 3422745), (27, 3042440), (30, 2738196), (36, 2281830), (40, 2053647), (45, 1825464), (46, 1785780), (54, 1521220), (60, 1369098), (69, 1190520), (72, 1140915), (90, 912732), (92, 892890), (108, 760610), (115, 714312), (120, 684549), (135, 608488), (138, 595260), (180, 456366), (184, 446445), (207, 396840), (216, 380305), (230, 357156), (270, 304244), (276, 297630), (345, 238104), (360, 228183), (414, 198420), (460, 178578), (540, 152122), (552, 148815), (621, 132280), (690, 119052), (828, 99210), (920, 89289), (1035, 79368), (1080, 76061), (1242, 66140), (1380, 59526), (1656, 49605), (2070, 39684), (2484, 33070), (2760, 29763), (3105, 26456), (3307, 24840), (4140, 19842), (4968, 16535), (6210, 13228), (6614, 12420), (8280, 9921)]