182966960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 505681920

約数和(自身を除く): 322714960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 209, 220, 248, 304, 310, 341, 353, 380, 418, 440, 496, 589, 620, 682, 706, 760, 836, 880, 1045, 1178, 1240, 1364, 1412, 1520, 1672, 1705, 1765, 2090, 2356, 2480, 2728, 2824, 2945, 3344, 3410, 3530, 3883, 4180, 4712, 5456, 5648, 5890, 6479, 6707, 6820, 7060, 7766, 8360, 9424, 10943, 11780, 12958, 13414, 13640, 14120, 15532, 16720, 19415, 21886, 23560, 25916, 26828, 27280, 28240, 31064, 32395, 33535, 38830, 43772, 47120, 51832, 53656, 54715, 62128, 64790, 67070, 73777, 77660, 87544, 103664, 107312, 109430, 120373, 129580, 134140, 147554, 155320, 175088, 207917, 218860, 240746, 259160, 268280, 295108, 310640, 368885, 415834, 437720, 481492, 518320, 536560, 590216, 601865, 737770, 831668, 875440, 962984, 1039585, 1180432, 1203730, 1475540, 1663336, 1925968, 2079170, 2287087, 2407460, 2951080, 3326672, 4158340, 4574174, 4814920, 5902160, 8316680, 9148348, 9629840, 11435435, 16633360, 18296696, 22870870, 36593392, 45741740, 91483480, 182966960]

約数ペア:

[(1, 182966960), (2, 91483480), (4, 45741740), (5, 36593392), (8, 22870870), (10, 18296696), (11, 16633360), (16, 11435435), (19, 9629840), (20, 9148348), (22, 8316680), (31, 5902160), (38, 4814920), (40, 4574174), (44, 4158340), (55, 3326672), (62, 2951080), (76, 2407460), (80, 2287087), (88, 2079170), (95, 1925968), (110, 1663336), (124, 1475540), (152, 1203730), (155, 1180432), (176, 1039585), (190, 962984), (209, 875440), (220, 831668), (248, 737770), (304, 601865), (310, 590216), (341, 536560), (353, 518320), (380, 481492), (418, 437720), (440, 415834), (496, 368885), (589, 310640), (620, 295108), (682, 268280), (706, 259160), (760, 240746), (836, 218860), (880, 207917), (1045, 175088), (1178, 155320), (1240, 147554), (1364, 134140), (1412, 129580), (1520, 120373), (1672, 109430), (1705, 107312), (1765, 103664), (2090, 87544), (2356, 77660), (2480, 73777), (2728, 67070), (2824, 64790), (2945, 62128), (3344, 54715), (3410, 53656), (3530, 51832), (3883, 47120), (4180, 43772), (4712, 38830), (5456, 33535), (5648, 32395), (5890, 31064), (6479, 28240), (6707, 27280), (6820, 26828), (7060, 25916), (7766, 23560), (8360, 21886), (9424, 19415), (10943, 16720), (11780, 15532), (12958, 14120), (13414, 13640)]