130147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 402796800

約数和(自身を除く): 272649480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 83, 120, 146, 166, 179, 219, 249, 292, 332, 358, 365, 415, 438, 498, 537, 584, 664, 716, 730, 830, 876, 895, 996, 1074, 1095, 1245, 1432, 1460, 1660, 1752, 1790, 1992, 2148, 2190, 2490, 2685, 2920, 3320, 3580, 4296, 4380, 4980, 5370, 6059, 7160, 8760, 9960, 10740, 12118, 13067, 14857, 18177, 21480, 24236, 26134, 29714, 30295, 36354, 39201, 44571, 48472, 52268, 59428, 60590, 65335, 72708, 74285, 78402, 89142, 90885, 104536, 118856, 121180, 130670, 145416, 148570, 156804, 178284, 181770, 196005, 222855, 242360, 261340, 297140, 313608, 356568, 363540, 392010, 445710, 522680, 594280, 727080, 784020, 891420, 1084561, 1568040, 1782840, 2169122, 3253683, 4338244, 5422805, 6507366, 8676488, 10845610, 13014732, 16268415, 21691220, 26029464, 32536830, 43382440, 65073660, 130147320]

約数ペア:

[(1, 130147320), (2, 65073660), (3, 43382440), (4, 32536830), (5, 26029464), (6, 21691220), (8, 16268415), (10, 13014732), (12, 10845610), (15, 8676488), (20, 6507366), (24, 5422805), (30, 4338244), (40, 3253683), (60, 2169122), (73, 1782840), (83, 1568040), (120, 1084561), (146, 891420), (166, 784020), (179, 727080), (219, 594280), (249, 522680), (292, 445710), (332, 392010), (358, 363540), (365, 356568), (415, 313608), (438, 297140), (498, 261340), (537, 242360), (584, 222855), (664, 196005), (716, 181770), (730, 178284), (830, 156804), (876, 148570), (895, 145416), (996, 130670), (1074, 121180), (1095, 118856), (1245, 104536), (1432, 90885), (1460, 89142), (1660, 78402), (1752, 74285), (1790, 72708), (1992, 65335), (2148, 60590), (2190, 59428), (2490, 52268), (2685, 48472), (2920, 44571), (3320, 39201), (3580, 36354), (4296, 30295), (4380, 29714), (4980, 26134), (5370, 24236), (6059, 21480), (7160, 18177), (8760, 14857), (9960, 13067), (10740, 12118)]