87672240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 160

約数和(自身を含む): 310426560

約数和(自身を除く): 222754320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1097, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2194, 2220, 2664, 2960, 3291, 3330, 3996, 4388, 4440, 4995, 5328, 5485, 6582, 6660, 7992, 8776, 8880, 9873, 9990, 10970, 13164, 13320, 15984, 16455, 17552, 19746, 19980, 21940, 26328, 26640, 29619, 32910, 39492, 39960, 40589, 43880, 49365, 52656, 59238, 65820, 78984, 79920, 81178, 87760, 98730, 118476, 121767, 131640, 148095, 157968, 162356, 197460, 202945, 236952, 243534, 263280, 296190, 324712, 365301, 394920, 405890, 473904, 487068, 592380, 608835, 649424, 730602, 789840, 811780, 974136, 1095903, 1184760, 1217670, 1461204, 1623560, 1826505, 1948272, 2191806, 2369520, 2435340, 2922408, 3247120, 3653010, 4383612, 4870680, 5479515, 5844816, 7306020, 8767224, 9741360, 10959030, 14612040, 17534448, 21918060, 29224080, 43836120, 87672240]

約数ペア:

[(1, 87672240), (2, 43836120), (3, 29224080), (4, 21918060), (5, 17534448), (6, 14612040), (8, 10959030), (9, 9741360), (10, 8767224), (12, 7306020), (15, 5844816), (16, 5479515), (18, 4870680), (20, 4383612), (24, 3653010), (27, 3247120), (30, 2922408), (36, 2435340), (37, 2369520), (40, 2191806), (45, 1948272), (48, 1826505), (54, 1623560), (60, 1461204), (72, 1217670), (74, 1184760), (80, 1095903), (90, 974136), (108, 811780), (111, 789840), (120, 730602), (135, 649424), (144, 608835), (148, 592380), (180, 487068), (185, 473904), (216, 405890), (222, 394920), (240, 365301), (270, 324712), (296, 296190), (333, 263280), (360, 243534), (370, 236952), (432, 202945), (444, 197460), (540, 162356), (555, 157968), (592, 148095), (666, 131640), (720, 121767), (740, 118476), (888, 98730), (999, 87760), (1080, 81178), (1097, 79920), (1110, 78984), (1332, 65820), (1480, 59238), (1665, 52656), (1776, 49365), (1998, 43880), (2160, 40589), (2194, 39960), (2220, 39492), (2664, 32910), (2960, 29619), (3291, 26640), (3330, 26328), (3996, 21940), (4388, 19980), (4440, 19746), (4995, 17552), (5328, 16455), (5485, 15984), (6582, 13320), (6660, 13164), (7992, 10970), (8776, 9990), (8880, 9873)]