124803520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 320698368

約数和(自身を除く): 195894848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 547, 620, 713, 736, 920, 992, 1094, 1240, 1426, 1472, 1840, 1984, 2188, 2480, 2735, 2852, 3565, 3680, 4376, 4960, 5470, 5704, 7130, 7360, 8752, 9920, 10940, 11408, 12581, 14260, 16957, 17504, 21880, 22816, 25162, 28520, 33914, 35008, 43760, 45632, 50324, 57040, 62905, 67828, 84785, 87520, 100648, 114080, 125810, 135656, 169570, 175040, 201296, 228160, 251620, 271312, 339140, 390011, 402592, 503240, 542624, 678280, 780022, 805184, 1006480, 1085248, 1356560, 1560044, 1950055, 2012960, 2713120, 3120088, 3900110, 4025920, 5426240, 6240176, 7800220, 12480352, 15600440, 24960704, 31200880, 62401760, 124803520]

約数ペア:

[(1, 124803520), (2, 62401760), (4, 31200880), (5, 24960704), (8, 15600440), (10, 12480352), (16, 7800220), (20, 6240176), (23, 5426240), (31, 4025920), (32, 3900110), (40, 3120088), (46, 2713120), (62, 2012960), (64, 1950055), (80, 1560044), (92, 1356560), (115, 1085248), (124, 1006480), (155, 805184), (160, 780022), (184, 678280), (230, 542624), (248, 503240), (310, 402592), (320, 390011), (368, 339140), (460, 271312), (496, 251620), (547, 228160), (620, 201296), (713, 175040), (736, 169570), (920, 135656), (992, 125810), (1094, 114080), (1240, 100648), (1426, 87520), (1472, 84785), (1840, 67828), (1984, 62905), (2188, 57040), (2480, 50324), (2735, 45632), (2852, 43760), (3565, 35008), (3680, 33914), (4376, 28520), (4960, 25162), (5470, 22816), (5704, 21880), (7130, 17504), (7360, 16957), (8752, 14260), (9920, 12581), (10940, 11408)]