52831920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 181274112

約数和(自身を除く): 128442192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 563, 680, 690, 782, 816, 920, 1020, 1104, 1126, 1173, 1360, 1380, 1564, 1689, 1840, 1955, 2040, 2252, 2346, 2760, 2815, 3128, 3378, 3910, 4080, 4504, 4692, 5520, 5630, 5865, 6256, 6756, 7820, 8445, 9008, 9384, 9571, 11260, 11730, 12949, 13512, 15640, 16890, 18768, 19142, 22520, 23460, 25898, 27024, 28713, 31280, 33780, 38284, 38847, 45040, 46920, 47855, 51796, 57426, 64745, 67560, 76568, 77694, 93840, 95710, 103592, 114852, 129490, 135120, 143565, 153136, 155388, 191420, 194235, 207184, 220133, 229704, 258980, 287130, 310776, 382840, 388470, 440266, 459408, 517960, 574260, 621552, 660399, 765680, 776940, 880532, 1035920, 1100665, 1148520, 1320798, 1553880, 1761064, 2201330, 2297040, 2641596, 3107760, 3301995, 3522128, 4402660, 5283192, 6603990, 8805320, 10566384, 13207980, 17610640, 26415960, 52831920]

約数ペア:

[(1, 52831920), (2, 26415960), (3, 17610640), (4, 13207980), (5, 10566384), (6, 8805320), (8, 6603990), (10, 5283192), (12, 4402660), (15, 3522128), (16, 3301995), (17, 3107760), (20, 2641596), (23, 2297040), (24, 2201330), (30, 1761064), (34, 1553880), (40, 1320798), (46, 1148520), (48, 1100665), (51, 1035920), (60, 880532), (68, 776940), (69, 765680), (80, 660399), (85, 621552), (92, 574260), (102, 517960), (115, 459408), (120, 440266), (136, 388470), (138, 382840), (170, 310776), (184, 287130), (204, 258980), (230, 229704), (240, 220133), (255, 207184), (272, 194235), (276, 191420), (340, 155388), (345, 153136), (368, 143565), (391, 135120), (408, 129490), (460, 114852), (510, 103592), (552, 95710), (563, 93840), (680, 77694), (690, 76568), (782, 67560), (816, 64745), (920, 57426), (1020, 51796), (1104, 47855), (1126, 46920), (1173, 45040), (1360, 38847), (1380, 38284), (1564, 33780), (1689, 31280), (1840, 28713), (1955, 27024), (2040, 25898), (2252, 23460), (2346, 22520), (2760, 19142), (2815, 18768), (3128, 16890), (3378, 15640), (3910, 13512), (4080, 12949), (4504, 11730), (4692, 11260), (5520, 9571), (5630, 9384), (5865, 9008), (6256, 8445), (6756, 7820)]