157056240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 160

約数和(自身を含む): 544465152

約数和(自身を除く): 387408912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1451, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 2902, 3280, 3608, 4353, 4510, 4920, 5412, 5804, 6765, 7216, 7255, 8706, 9020, 9840, 10824, 11608, 13530, 14510, 15961, 17412, 18040, 21648, 21765, 23216, 27060, 29020, 31922, 34824, 36080, 43530, 47883, 54120, 58040, 59491, 63844, 69648, 79805, 87060, 95766, 108240, 116080, 118982, 127688, 159610, 174120, 178473, 191532, 237964, 239415, 255376, 297455, 319220, 348240, 356946, 383064, 475928, 478830, 594910, 638440, 654401, 713892, 766128, 892365, 951856, 957660, 1189820, 1276880, 1308802, 1427784, 1784730, 1915320, 1963203, 2379640, 2617604, 2855568, 3272005, 3569460, 3830640, 3926406, 4759280, 5235208, 6544010, 7138920, 7852812, 9816015, 10470416, 13088020, 14277840, 15705624, 19632030, 26176040, 31411248, 39264060, 52352080, 78528120, 157056240]

約数ペア:

[(1, 157056240), (2, 78528120), (3, 52352080), (4, 39264060), (5, 31411248), (6, 26176040), (8, 19632030), (10, 15705624), (11, 14277840), (12, 13088020), (15, 10470416), (16, 9816015), (20, 7852812), (22, 7138920), (24, 6544010), (30, 5235208), (33, 4759280), (40, 3926406), (41, 3830640), (44, 3569460), (48, 3272005), (55, 2855568), (60, 2617604), (66, 2379640), (80, 1963203), (82, 1915320), (88, 1784730), (110, 1427784), (120, 1308802), (123, 1276880), (132, 1189820), (164, 957660), (165, 951856), (176, 892365), (205, 766128), (220, 713892), (240, 654401), (246, 638440), (264, 594910), (328, 478830), (330, 475928), (410, 383064), (440, 356946), (451, 348240), (492, 319220), (528, 297455), (615, 255376), (656, 239415), (660, 237964), (820, 191532), (880, 178473), (902, 174120), (984, 159610), (1230, 127688), (1320, 118982), (1353, 116080), (1451, 108240), (1640, 95766), (1804, 87060), (1968, 79805), (2255, 69648), (2460, 63844), (2640, 59491), (2706, 58040), (2902, 54120), (3280, 47883), (3608, 43530), (4353, 36080), (4510, 34824), (4920, 31922), (5412, 29020), (5804, 27060), (6765, 23216), (7216, 21765), (7255, 21648), (8706, 18040), (9020, 17412), (9840, 15961), (10824, 14510), (11608, 13530)]