121996320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6199}}^1$

素因数の和:6258

約数の個数: 96

約数和(自身を含む): 393724800

約数和(自身を除く): 271728480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6199, 6560, 9840, 12398, 18597, 19680, 24796, 30995, 37194, 49592, 61990, 74388, 92985, 99184, 123980, 148776, 185970, 198368, 247960, 254159, 297552, 371940, 495920, 508318, 595104, 743880, 762477, 991840, 1016636, 1270795, 1487760, 1524954, 2033272, 2541590, 2975520, 3049908, 3812385, 4066544, 5083180, 6099816, 7624770, 8133088, 10166360, 12199632, 15249540, 20332720, 24399264, 30499080, 40665440, 60998160, 121996320]

約数ペア:

[(1, 121996320), (2, 60998160), (3, 40665440), (4, 30499080), (5, 24399264), (6, 20332720), (8, 15249540), (10, 12199632), (12, 10166360), (15, 8133088), (16, 7624770), (20, 6099816), (24, 5083180), (30, 4066544), (32, 3812385), (40, 3049908), (41, 2975520), (48, 2541590), (60, 2033272), (80, 1524954), (82, 1487760), (96, 1270795), (120, 1016636), (123, 991840), (160, 762477), (164, 743880), (205, 595104), (240, 508318), (246, 495920), (328, 371940), (410, 297552), (480, 254159), (492, 247960), (615, 198368), (656, 185970), (820, 148776), (984, 123980), (1230, 99184), (1312, 92985), (1640, 74388), (1968, 61990), (2460, 49592), (3280, 37194), (3936, 30995), (4920, 24796), (6199, 19680), (6560, 18597), (9840, 12398)]