145965360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 487968768

約数和(自身を除く): 342003408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 853, 920, 930, 1104, 1240, 1380, 1426, 1488, 1706, 1840, 1860, 2139, 2480, 2559, 2760, 2852, 3412, 3565, 3720, 4265, 4278, 5118, 5520, 5704, 6824, 7130, 7440, 8530, 8556, 10236, 10695, 11408, 12795, 13648, 14260, 17060, 17112, 19619, 20472, 21390, 25590, 26443, 28520, 34120, 34224, 39238, 40944, 42780, 51180, 52886, 57040, 58857, 68240, 78476, 79329, 85560, 98095, 102360, 105772, 117714, 132215, 156952, 158658, 171120, 196190, 204720, 211544, 235428, 264430, 294285, 313904, 317316, 392380, 396645, 423088, 470856, 528860, 588570, 608189, 634632, 784760, 793290, 941712, 1057720, 1177140, 1216378, 1269264, 1569520, 1586580, 1824567, 2115440, 2354280, 2432756, 3040945, 3173160, 3649134, 4708560, 4865512, 6081890, 6346320, 7298268, 9122835, 9731024, 12163780, 14596536, 18245670, 24327560, 29193072, 36491340, 48655120, 72982680, 145965360]

約数ペア:

[(1, 145965360), (2, 72982680), (3, 48655120), (4, 36491340), (5, 29193072), (6, 24327560), (8, 18245670), (10, 14596536), (12, 12163780), (15, 9731024), (16, 9122835), (20, 7298268), (23, 6346320), (24, 6081890), (30, 4865512), (31, 4708560), (40, 3649134), (46, 3173160), (48, 3040945), (60, 2432756), (62, 2354280), (69, 2115440), (80, 1824567), (92, 1586580), (93, 1569520), (115, 1269264), (120, 1216378), (124, 1177140), (138, 1057720), (155, 941712), (184, 793290), (186, 784760), (230, 634632), (240, 608189), (248, 588570), (276, 528860), (310, 470856), (345, 423088), (368, 396645), (372, 392380), (460, 317316), (465, 313904), (496, 294285), (552, 264430), (620, 235428), (690, 211544), (713, 204720), (744, 196190), (853, 171120), (920, 158658), (930, 156952), (1104, 132215), (1240, 117714), (1380, 105772), (1426, 102360), (1488, 98095), (1706, 85560), (1840, 79329), (1860, 78476), (2139, 68240), (2480, 58857), (2559, 57040), (2760, 52886), (2852, 51180), (3412, 42780), (3565, 40944), (3720, 39238), (4265, 34224), (4278, 34120), (5118, 28520), (5520, 26443), (5704, 25590), (6824, 21390), (7130, 20472), (7440, 19619), (8530, 17112), (8556, 17060), (10236, 14260), (10695, 13648), (11408, 12795)]