3746040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8695560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 53, 57, 60, 62, 76, 93, 95, 106, 114, 120, 124, 152, 155, 159, 186, 190, 212, 228, 248, 265, 285, 310, 318, 372, 380, 424, 456, 465, 530, 570, 589, 620, 636, 744, 760, 795, 930, 1007, 1060, 1140, 1178, 1240, 1272, 1590, 1643, 1767, 1860, 2014, 2120, 2280, 2356, 2945, 3021, 3180, 3286, 3534, 3720, 4028, 4712, 4929, 5035, 5890, 6042, 6360, 6572, 7068, 8056, 8215, 8835, 9858, 10070, 11780, 12084, 13144, 14136, 15105, 16430, 17670, 19716, 20140, 23560, 24168, 24645, 30210, 31217, 32860, 35340, 39432, 40280, 49290, 60420, 62434, 65720, 70680, 93651, 98580, 120840, 124868, 156085, 187302, 197160, 249736, 312170, 374604, 468255, 624340, 749208, 936510, 1248680, 1873020, 3746040]

約数ペア:

[(1, 3746040), (2, 1873020), (3, 1248680), (4, 936510), (5, 749208), (6, 624340), (8, 468255), (10, 374604), (12, 312170), (15, 249736), (19, 197160), (20, 187302), (24, 156085), (30, 124868), (31, 120840), (38, 98580), (40, 93651), (53, 70680), (57, 65720), (60, 62434), (62, 60420), (76, 49290), (93, 40280), (95, 39432), (106, 35340), (114, 32860), (120, 31217), (124, 30210), (152, 24645), (155, 24168), (159, 23560), (186, 20140), (190, 19716), (212, 17670), (228, 16430), (248, 15105), (265, 14136), (285, 13144), (310, 12084), (318, 11780), (372, 10070), (380, 9858), (424, 8835), (456, 8215), (465, 8056), (530, 7068), (570, 6572), (589, 6360), (620, 6042), (636, 5890), (744, 5035), (760, 4929), (795, 4712), (930, 4028), (1007, 3720), (1060, 3534), (1140, 3286), (1178, 3180), (1240, 3021), (1272, 2945), (1590, 2356), (1643, 2280), (1767, 2120), (1860, 2014)]