151460640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 522220608

約数和(自身を除く): 370759968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 983, 1070, 1284, 1440, 1605, 1712, 1926, 1966, 2140, 2568, 2949, 3210, 3424, 3852, 3932, 4280, 4815, 4915, 5136, 5898, 6420, 7704, 7864, 8560, 8847, 9630, 9830, 10272, 11796, 12840, 14745, 15408, 15728, 17120, 17694, 19260, 19660, 23592, 25680, 29490, 30816, 31456, 35388, 38520, 39320, 44235, 47184, 51360, 58980, 70776, 77040, 78640, 88470, 94368, 105181, 117960, 141552, 154080, 157280, 176940, 210362, 235920, 283104, 315543, 353880, 420724, 471840, 525905, 631086, 707760, 841448, 946629, 1051810, 1262172, 1415520, 1577715, 1682896, 1893258, 2103620, 2524344, 3155430, 3365792, 3786516, 4207240, 4733145, 5048688, 6310860, 7573032, 8414480, 9466290, 10097376, 12621720, 15146064, 16828960, 18932580, 25243440, 30292128, 37865160, 50486880, 75730320, 151460640]

約数ペア:

[(1, 151460640), (2, 75730320), (3, 50486880), (4, 37865160), (5, 30292128), (6, 25243440), (8, 18932580), (9, 16828960), (10, 15146064), (12, 12621720), (15, 10097376), (16, 9466290), (18, 8414480), (20, 7573032), (24, 6310860), (30, 5048688), (32, 4733145), (36, 4207240), (40, 3786516), (45, 3365792), (48, 3155430), (60, 2524344), (72, 2103620), (80, 1893258), (90, 1682896), (96, 1577715), (107, 1415520), (120, 1262172), (144, 1051810), (160, 946629), (180, 841448), (214, 707760), (240, 631086), (288, 525905), (321, 471840), (360, 420724), (428, 353880), (480, 315543), (535, 283104), (642, 235920), (720, 210362), (856, 176940), (963, 157280), (983, 154080), (1070, 141552), (1284, 117960), (1440, 105181), (1605, 94368), (1712, 88470), (1926, 78640), (1966, 77040), (2140, 70776), (2568, 58980), (2949, 51360), (3210, 47184), (3424, 44235), (3852, 39320), (3932, 38520), (4280, 35388), (4815, 31456), (4915, 30816), (5136, 29490), (5898, 25680), (6420, 23592), (7704, 19660), (7864, 19260), (8560, 17694), (8847, 17120), (9630, 15728), (9830, 15408), (10272, 14745), (11796, 12840)]