47112840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 164324160

約数和(自身を除く): 117211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 131, 135, 148, 162, 180, 185, 216, 222, 243, 262, 270, 296, 324, 333, 360, 370, 393, 405, 444, 486, 524, 540, 555, 648, 655, 666, 740, 786, 810, 888, 972, 999, 1048, 1080, 1110, 1179, 1215, 1310, 1332, 1480, 1572, 1620, 1665, 1944, 1965, 1998, 2220, 2358, 2430, 2620, 2664, 2997, 3144, 3240, 3330, 3537, 3930, 3996, 4440, 4716, 4847, 4860, 4995, 5240, 5895, 5994, 6660, 7074, 7860, 7992, 8991, 9432, 9694, 9720, 9990, 10611, 11790, 11988, 13320, 14148, 14541, 14985, 15720, 17685, 17982, 19388, 19980, 21222, 23580, 23976, 24235, 28296, 29082, 29970, 31833, 35370, 35964, 38776, 39960, 42444, 43623, 44955, 47160, 48470, 53055, 58164, 59940, 63666, 70740, 71928, 72705, 84888, 87246, 89910, 96940, 106110, 116328, 119880, 127332, 130869, 141480, 145410, 159165, 174492, 179820, 193880, 212220, 218115, 254664, 261738, 290820, 318330, 348984, 359640, 392607, 424440, 436230, 523476, 581640, 636660, 654345, 785214, 872460, 1046952, 1177821, 1273320, 1308690, 1570428, 1744920, 1963035, 2355642, 2617380, 3140856, 3926070, 4711284, 5234760, 5889105, 7852140, 9422568, 11778210, 15704280, 23556420, 47112840]

約数ペア:

[(1, 47112840), (2, 23556420), (3, 15704280), (4, 11778210), (5, 9422568), (6, 7852140), (8, 5889105), (9, 5234760), (10, 4711284), (12, 3926070), (15, 3140856), (18, 2617380), (20, 2355642), (24, 1963035), (27, 1744920), (30, 1570428), (36, 1308690), (37, 1273320), (40, 1177821), (45, 1046952), (54, 872460), (60, 785214), (72, 654345), (74, 636660), (81, 581640), (90, 523476), (108, 436230), (111, 424440), (120, 392607), (131, 359640), (135, 348984), (148, 318330), (162, 290820), (180, 261738), (185, 254664), (216, 218115), (222, 212220), (243, 193880), (262, 179820), (270, 174492), (296, 159165), (324, 145410), (333, 141480), (360, 130869), (370, 127332), (393, 119880), (405, 116328), (444, 106110), (486, 96940), (524, 89910), (540, 87246), (555, 84888), (648, 72705), (655, 71928), (666, 70740), (740, 63666), (786, 59940), (810, 58164), (888, 53055), (972, 48470), (999, 47160), (1048, 44955), (1080, 43623), (1110, 42444), (1179, 39960), (1215, 38776), (1310, 35964), (1332, 35370), (1480, 31833), (1572, 29970), (1620, 29082), (1665, 28296), (1944, 24235), (1965, 23976), (1998, 23580), (2220, 21222), (2358, 19980), (2430, 19388), (2620, 17982), (2664, 17685), (2997, 15720), (3144, 14985), (3240, 14541), (3330, 14148), (3537, 13320), (3930, 11988), (3996, 11790), (4440, 10611), (4716, 9990), (4847, 9720), (4860, 9694), (4995, 9432), (5240, 8991), (5895, 7992), (5994, 7860), (6660, 7074)]