123333360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22343}}^1$

素因数の和:22382

約数の個数: 80

約数和(自身を含む): 398974464

約数和(自身を除く): 275641104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22343, 44686, 67029, 89372, 111715, 134058, 178744, 223430, 268116, 335145, 357488, 446860, 513889, 536232, 670290, 893720, 1027778, 1072464, 1340580, 1541667, 1787440, 2055556, 2569445, 2681160, 3083334, 4111112, 5138890, 5362320, 6166668, 7708335, 8222224, 10277780, 12333336, 15416670, 20555560, 24666672, 30833340, 41111120, 61666680, 123333360]

約数ペア:

[(1, 123333360), (2, 61666680), (3, 41111120), (4, 30833340), (5, 24666672), (6, 20555560), (8, 15416670), (10, 12333336), (12, 10277780), (15, 8222224), (16, 7708335), (20, 6166668), (23, 5362320), (24, 5138890), (30, 4111112), (40, 3083334), (46, 2681160), (48, 2569445), (60, 2055556), (69, 1787440), (80, 1541667), (92, 1340580), (115, 1072464), (120, 1027778), (138, 893720), (184, 670290), (230, 536232), (240, 513889), (276, 446860), (345, 357488), (368, 335145), (460, 268116), (552, 223430), (690, 178744), (920, 134058), (1104, 111715), (1380, 89372), (1840, 67029), (2760, 44686), (5520, 22343)]