162860040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{64627}}^1$

素因数の和:64651

約数の個数: 96

約数和(自身を含む): 604918080

約数和(自身を除く): 442058040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 64627, 129254, 193881, 258508, 323135, 387762, 452389, 517016, 581643, 646270, 775524, 904778, 969405, 1163286, 1292540, 1357167, 1551048, 1809556, 1938810, 2261945, 2326572, 2585080, 2714334, 2908215, 3619112, 3877620, 4071501, 4523890, 4653144, 5428668, 5816430, 6785835, 7755240, 8143002, 9047780, 10857336, 11632860, 13571670, 16286004, 18095560, 20357505, 23265720, 27143340, 32572008, 40715010, 54286680, 81430020, 162860040]

約数ペア:

[(1, 162860040), (2, 81430020), (3, 54286680), (4, 40715010), (5, 32572008), (6, 27143340), (7, 23265720), (8, 20357505), (9, 18095560), (10, 16286004), (12, 13571670), (14, 11632860), (15, 10857336), (18, 9047780), (20, 8143002), (21, 7755240), (24, 6785835), (28, 5816430), (30, 5428668), (35, 4653144), (36, 4523890), (40, 4071501), (42, 3877620), (45, 3619112), (56, 2908215), (60, 2714334), (63, 2585080), (70, 2326572), (72, 2261945), (84, 1938810), (90, 1809556), (105, 1551048), (120, 1357167), (126, 1292540), (140, 1163286), (168, 969405), (180, 904778), (210, 775524), (252, 646270), (280, 581643), (315, 517016), (360, 452389), (420, 387762), (504, 323135), (630, 258508), (840, 193881), (1260, 129254), (2520, 64627)]