242532240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 800305920

約数和(自身を除く): 557773680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 530, 552, 636, 690, 795, 829, 848, 920, 1060, 1104, 1219, 1272, 1380, 1590, 1658, 1840, 2120, 2438, 2487, 2544, 2760, 3180, 3316, 3657, 4145, 4240, 4876, 4974, 5520, 6095, 6360, 6632, 7314, 8290, 9752, 9948, 12190, 12435, 12720, 13264, 14628, 16580, 18285, 19067, 19504, 19896, 24380, 24870, 29256, 33160, 36570, 38134, 39792, 43937, 48760, 49740, 57201, 58512, 66320, 73140, 76268, 87874, 95335, 97520, 99480, 114402, 131811, 146280, 152536, 175748, 190670, 198960, 219685, 228804, 263622, 286005, 292560, 305072, 351496, 381340, 439370, 457608, 527244, 572010, 659055, 702992, 762680, 878740, 915216, 1010551, 1054488, 1144020, 1318110, 1525360, 1757480, 2021102, 2108976, 2288040, 2636220, 3031653, 3514960, 4042204, 4576080, 5052755, 5272440, 6063306, 8084408, 10105510, 10544880, 12126612, 15158265, 16168816, 20211020, 24253224, 30316530, 40422040, 48506448, 60633060, 80844080, 121266120, 242532240]

約数ペア:

[(1, 242532240), (2, 121266120), (3, 80844080), (4, 60633060), (5, 48506448), (6, 40422040), (8, 30316530), (10, 24253224), (12, 20211020), (15, 16168816), (16, 15158265), (20, 12126612), (23, 10544880), (24, 10105510), (30, 8084408), (40, 6063306), (46, 5272440), (48, 5052755), (53, 4576080), (60, 4042204), (69, 3514960), (80, 3031653), (92, 2636220), (106, 2288040), (115, 2108976), (120, 2021102), (138, 1757480), (159, 1525360), (184, 1318110), (212, 1144020), (230, 1054488), (240, 1010551), (265, 915216), (276, 878740), (318, 762680), (345, 702992), (368, 659055), (424, 572010), (460, 527244), (530, 457608), (552, 439370), (636, 381340), (690, 351496), (795, 305072), (829, 292560), (848, 286005), (920, 263622), (1060, 228804), (1104, 219685), (1219, 198960), (1272, 190670), (1380, 175748), (1590, 152536), (1658, 146280), (1840, 131811), (2120, 114402), (2438, 99480), (2487, 97520), (2544, 95335), (2760, 87874), (3180, 76268), (3316, 73140), (3657, 66320), (4145, 58512), (4240, 57201), (4876, 49740), (4974, 48760), (5520, 43937), (6095, 39792), (6360, 38134), (6632, 36570), (7314, 33160), (8290, 29256), (9752, 24870), (9948, 24380), (12190, 19896), (12435, 19504), (12720, 19067), (13264, 18285), (14628, 16580)]