47123760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4789}}^1$

素因数の和:4846

約数の個数: 80

約数和(自身を含む): 149677920

約数和(自身を除く): 102554160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4789, 4920, 9578, 9840, 14367, 19156, 23945, 28734, 38312, 47890, 57468, 71835, 76624, 95780, 114936, 143670, 191560, 196349, 229872, 287340, 383120, 392698, 574680, 589047, 785396, 981745, 1149360, 1178094, 1570792, 1963490, 2356188, 2945235, 3141584, 3926980, 4712376, 5890470, 7853960, 9424752, 11780940, 15707920, 23561880, 47123760]

約数ペア:

[(1, 47123760), (2, 23561880), (3, 15707920), (4, 11780940), (5, 9424752), (6, 7853960), (8, 5890470), (10, 4712376), (12, 3926980), (15, 3141584), (16, 2945235), (20, 2356188), (24, 1963490), (30, 1570792), (40, 1178094), (41, 1149360), (48, 981745), (60, 785396), (80, 589047), (82, 574680), (120, 392698), (123, 383120), (164, 287340), (205, 229872), (240, 196349), (246, 191560), (328, 143670), (410, 114936), (492, 95780), (615, 76624), (656, 71835), (820, 57468), (984, 47890), (1230, 38312), (1640, 28734), (1968, 23945), (2460, 19156), (3280, 14367), (4789, 9840), (4920, 9578)]