16098320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 48211200

約数和(自身を除く): 32112880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 89, 95, 112, 119, 133, 136, 140, 152, 170, 178, 190, 238, 266, 272, 280, 304, 323, 340, 356, 380, 445, 476, 532, 560, 595, 623, 646, 665, 680, 712, 760, 890, 952, 1064, 1190, 1246, 1292, 1330, 1360, 1424, 1513, 1520, 1615, 1691, 1780, 1904, 2128, 2261, 2380, 2492, 2584, 2660, 3026, 3115, 3230, 3382, 3560, 4522, 4760, 4984, 5168, 5320, 6052, 6230, 6460, 6764, 7120, 7565, 8455, 9044, 9520, 9968, 10591, 10640, 11305, 11837, 12104, 12460, 12920, 13528, 15130, 16910, 18088, 21182, 22610, 23674, 24208, 24920, 25840, 27056, 28747, 30260, 33820, 36176, 42364, 45220, 47348, 49840, 52955, 57494, 59185, 60520, 67640, 84728, 90440, 94696, 105910, 114988, 118370, 121040, 135280, 143735, 169456, 180880, 189392, 201229, 211820, 229976, 236740, 287470, 402458, 423640, 459952, 473480, 574940, 804916, 847280, 946960, 1006145, 1149880, 1609832, 2012290, 2299760, 3219664, 4024580, 8049160, 16098320]

約数ペア:

[(1, 16098320), (2, 8049160), (4, 4024580), (5, 3219664), (7, 2299760), (8, 2012290), (10, 1609832), (14, 1149880), (16, 1006145), (17, 946960), (19, 847280), (20, 804916), (28, 574940), (34, 473480), (35, 459952), (38, 423640), (40, 402458), (56, 287470), (68, 236740), (70, 229976), (76, 211820), (80, 201229), (85, 189392), (89, 180880), (95, 169456), (112, 143735), (119, 135280), (133, 121040), (136, 118370), (140, 114988), (152, 105910), (170, 94696), (178, 90440), (190, 84728), (238, 67640), (266, 60520), (272, 59185), (280, 57494), (304, 52955), (323, 49840), (340, 47348), (356, 45220), (380, 42364), (445, 36176), (476, 33820), (532, 30260), (560, 28747), (595, 27056), (623, 25840), (646, 24920), (665, 24208), (680, 23674), (712, 22610), (760, 21182), (890, 18088), (952, 16910), (1064, 15130), (1190, 13528), (1246, 12920), (1292, 12460), (1330, 12104), (1360, 11837), (1424, 11305), (1513, 10640), (1520, 10591), (1615, 9968), (1691, 9520), (1780, 9044), (1904, 8455), (2128, 7565), (2261, 7120), (2380, 6764), (2492, 6460), (2584, 6230), (2660, 6052), (3026, 5320), (3115, 5168), (3230, 4984), (3382, 4760), (3560, 4522)]