1152906880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 2880133200

約数和(自身を除く): 1727226320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 128, 160, 164, 205, 212, 265, 320, 328, 410, 424, 530, 640, 656, 820, 829, 848, 1060, 1312, 1640, 1658, 1696, 2120, 2173, 2624, 3280, 3316, 3392, 4145, 4240, 4346, 5248, 6560, 6632, 6784, 8290, 8480, 8692, 10865, 13120, 13264, 16580, 16960, 17384, 21730, 26240, 26528, 33160, 33920, 33989, 34768, 43460, 43937, 53056, 66320, 67978, 69536, 86920, 87874, 106112, 132640, 135956, 139072, 169945, 173840, 175748, 219685, 265280, 271912, 278144, 339890, 347680, 351496, 439370, 530560, 543824, 679780, 695360, 702992, 878740, 1087648, 1359560, 1390720, 1405984, 1757480, 1801417, 2175296, 2719120, 2811968, 3514960, 3602834, 4350592, 5438240, 5623936, 7029920, 7205668, 9007085, 10876480, 14059840, 14411336, 18014170, 21752960, 28119680, 28822672, 36028340, 57645344, 72056680, 115290688, 144113360, 230581376, 288226720, 576453440, 1152906880]

約数ペア:

[(1, 1152906880), (2, 576453440), (4, 288226720), (5, 230581376), (8, 144113360), (10, 115290688), (16, 72056680), (20, 57645344), (32, 36028340), (40, 28822672), (41, 28119680), (53, 21752960), (64, 18014170), (80, 14411336), (82, 14059840), (106, 10876480), (128, 9007085), (160, 7205668), (164, 7029920), (205, 5623936), (212, 5438240), (265, 4350592), (320, 3602834), (328, 3514960), (410, 2811968), (424, 2719120), (530, 2175296), (640, 1801417), (656, 1757480), (820, 1405984), (829, 1390720), (848, 1359560), (1060, 1087648), (1312, 878740), (1640, 702992), (1658, 695360), (1696, 679780), (2120, 543824), (2173, 530560), (2624, 439370), (3280, 351496), (3316, 347680), (3392, 339890), (4145, 278144), (4240, 271912), (4346, 265280), (5248, 219685), (6560, 175748), (6632, 173840), (6784, 169945), (8290, 139072), (8480, 135956), (8692, 132640), (10865, 106112), (13120, 87874), (13264, 86920), (16580, 69536), (16960, 67978), (17384, 66320), (21730, 53056), (26240, 43937), (26528, 43460), (33160, 34768), (33920, 33989)]