290276460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3037}}^1$

素因数の和:3117

約数の個数: 120

約数和(自身を含む): 926346960

約数和(自身を除く): 636070500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2655, 3037, 3186, 3540, 4779, 5310, 6074, 6372, 7965, 9111, 9558, 10620, 12148, 15185, 15930, 18222, 19116, 23895, 27333, 30370, 31860, 36444, 45555, 47790, 54666, 60740, 81999, 91110, 95580, 109332, 136665, 163998, 179183, 182220, 245997, 273330, 327996, 358366, 409995, 491994, 537549, 546660, 716732, 819990, 895915, 983988, 1075098, 1229985, 1612647, 1639980, 1791830, 2150196, 2459970, 2687745, 3225294, 3583660, 4837941, 4919940, 5375490, 6450588, 8063235, 9675882, 10750980, 14513823, 16126470, 19351764, 24189705, 29027646, 32252940, 48379410, 58055292, 72569115, 96758820, 145138230, 290276460]

約数ペア:

[(1, 290276460), (2, 145138230), (3, 96758820), (4, 72569115), (5, 58055292), (6, 48379410), (9, 32252940), (10, 29027646), (12, 24189705), (15, 19351764), (18, 16126470), (20, 14513823), (27, 10750980), (30, 9675882), (36, 8063235), (45, 6450588), (54, 5375490), (59, 4919940), (60, 4837941), (81, 3583660), (90, 3225294), (108, 2687745), (118, 2459970), (135, 2150196), (162, 1791830), (177, 1639980), (180, 1612647), (236, 1229985), (270, 1075098), (295, 983988), (324, 895915), (354, 819990), (405, 716732), (531, 546660), (540, 537549), (590, 491994), (708, 409995), (810, 358366), (885, 327996), (1062, 273330), (1180, 245997), (1593, 182220), (1620, 179183), (1770, 163998), (2124, 136665), (2655, 109332), (3037, 95580), (3186, 91110), (3540, 81999), (4779, 60740), (5310, 54666), (6074, 47790), (6372, 45555), (7965, 36444), (9111, 31860), (9558, 30370), (10620, 27333), (12148, 23895), (15185, 19116), (15930, 18222)]