156183120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72307}}^1$

素因数の和:72329

約数の個数: 80

約数和(自身を含む): 537971520

約数和(自身を除く): 381788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72307, 144614, 216921, 289228, 361535, 433842, 578456, 650763, 723070, 867684, 1084605, 1156912, 1301526, 1446140, 1735368, 1952289, 2169210, 2603052, 2892280, 3253815, 3470736, 3904578, 4338420, 5206104, 5784560, 6507630, 7809156, 8676840, 9761445, 10412208, 13015260, 15618312, 17353680, 19522890, 26030520, 31236624, 39045780, 52061040, 78091560, 156183120]

約数ペア:

[(1, 156183120), (2, 78091560), (3, 52061040), (4, 39045780), (5, 31236624), (6, 26030520), (8, 19522890), (9, 17353680), (10, 15618312), (12, 13015260), (15, 10412208), (16, 9761445), (18, 8676840), (20, 7809156), (24, 6507630), (27, 5784560), (30, 5206104), (36, 4338420), (40, 3904578), (45, 3470736), (48, 3253815), (54, 2892280), (60, 2603052), (72, 2169210), (80, 1952289), (90, 1735368), (108, 1446140), (120, 1301526), (135, 1156912), (144, 1084605), (180, 867684), (216, 723070), (240, 650763), (270, 578456), (360, 433842), (432, 361535), (540, 289228), (720, 216921), (1080, 144614), (2160, 72307)]