40014480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 101405040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 659, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1318, 1320, 1380, 1518, 1840, 1977, 2024, 2530, 2636, 2640, 2760, 3036, 3295, 3795, 3954, 4048, 5060, 5272, 5520, 6072, 6590, 7249, 7590, 7908, 9885, 10120, 10544, 12144, 13180, 14498, 15157, 15180, 15816, 19770, 20240, 21747, 26360, 28996, 30314, 30360, 31632, 36245, 39540, 43494, 45471, 52720, 57992, 60628, 60720, 72490, 75785, 79080, 86988, 90942, 108735, 115984, 121256, 144980, 151570, 158160, 166727, 173976, 181884, 217470, 227355, 242512, 289960, 303140, 333454, 347952, 363768, 434940, 454710, 500181, 579920, 606280, 666908, 727536, 833635, 869880, 909420, 1000362, 1212560, 1333816, 1667270, 1739760, 1818840, 2000724, 2500905, 2667632, 3334540, 3637680, 4001448, 5001810, 6669080, 8002896, 10003620, 13338160, 20007240, 40014480]

約数ペア:

[(1, 40014480), (2, 20007240), (3, 13338160), (4, 10003620), (5, 8002896), (6, 6669080), (8, 5001810), (10, 4001448), (11, 3637680), (12, 3334540), (15, 2667632), (16, 2500905), (20, 2000724), (22, 1818840), (23, 1739760), (24, 1667270), (30, 1333816), (33, 1212560), (40, 1000362), (44, 909420), (46, 869880), (48, 833635), (55, 727536), (60, 666908), (66, 606280), (69, 579920), (80, 500181), (88, 454710), (92, 434940), (110, 363768), (115, 347952), (120, 333454), (132, 303140), (138, 289960), (165, 242512), (176, 227355), (184, 217470), (220, 181884), (230, 173976), (240, 166727), (253, 158160), (264, 151570), (276, 144980), (330, 121256), (345, 115984), (368, 108735), (440, 90942), (460, 86988), (506, 79080), (528, 75785), (552, 72490), (659, 60720), (660, 60628), (690, 57992), (759, 52720), (880, 45471), (920, 43494), (1012, 39540), (1104, 36245), (1265, 31632), (1318, 30360), (1320, 30314), (1380, 28996), (1518, 26360), (1840, 21747), (1977, 20240), (2024, 19770), (2530, 15816), (2636, 15180), (2640, 15157), (2760, 14498), (3036, 13180), (3295, 12144), (3795, 10544), (3954, 10120), (4048, 9885), (5060, 7908), (5272, 7590), (5520, 7249), (6072, 6590)]