306272160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4087

約数の個数: 144

約数和(自身を含む): 1065138984

約数和(自身を除く): 758866824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4013, 4240, 4770, 5088, 6360, 7632, 8026, 8480, 9540, 12039, 12720, 15264, 16052, 19080, 20065, 24078, 25440, 32104, 36117, 38160, 40130, 48156, 60195, 64208, 72234, 76320, 80260, 96312, 120390, 128416, 144468, 160520, 180585, 192624, 212689, 240780, 288936, 321040, 361170, 385248, 425378, 481560, 577872, 638067, 642080, 722340, 850756, 963120, 1063445, 1155744, 1276134, 1444680, 1701512, 1914201, 1926240, 2126890, 2552268, 2889360, 3190335, 3403024, 3828402, 4253780, 5104536, 5778720, 6380670, 6806048, 7656804, 8507560, 9571005, 10209072, 12761340, 15313608, 17015120, 19142010, 20418144, 25522680, 30627216, 34030240, 38284020, 51045360, 61254432, 76568040, 102090720, 153136080, 306272160]

約数ペア:

[(1, 306272160), (2, 153136080), (3, 102090720), (4, 76568040), (5, 61254432), (6, 51045360), (8, 38284020), (9, 34030240), (10, 30627216), (12, 25522680), (15, 20418144), (16, 19142010), (18, 17015120), (20, 15313608), (24, 12761340), (30, 10209072), (32, 9571005), (36, 8507560), (40, 7656804), (45, 6806048), (48, 6380670), (53, 5778720), (60, 5104536), (72, 4253780), (80, 3828402), (90, 3403024), (96, 3190335), (106, 2889360), (120, 2552268), (144, 2126890), (159, 1926240), (160, 1914201), (180, 1701512), (212, 1444680), (240, 1276134), (265, 1155744), (288, 1063445), (318, 963120), (360, 850756), (424, 722340), (477, 642080), (480, 638067), (530, 577872), (636, 481560), (720, 425378), (795, 385248), (848, 361170), (954, 321040), (1060, 288936), (1272, 240780), (1440, 212689), (1590, 192624), (1696, 180585), (1908, 160520), (2120, 144468), (2385, 128416), (2544, 120390), (3180, 96312), (3816, 80260), (4013, 76320), (4240, 72234), (4770, 64208), (5088, 60195), (6360, 48156), (7632, 40130), (8026, 38160), (8480, 36117), (9540, 32104), (12039, 25440), (12720, 24078), (15264, 20065), (16052, 19080)]